Money Counter
Two $100 bills, three $20 bills, four $1 bills, five quarters, and three pennies add up to $265.28. This money counter totals a pile of US cash by denomination, so you get an exact total without doing the arithmetic in your head or on a receipt tape. Enter how many $100, $50, $20, $10, and $5 bills you have, how many $1 bills, and how many quarters, dimes, nickels, and pennies, and the calculator returns the grand total, a bills subtotal, a coins subtotal, and the total number of pieces you counted. It works for a cash register drawer at the start or end of a shift, a household coin jar, a tip jar from a shift or event, a garage sale cash box, or any stack of US currency you need to add up fast and double-check before you record it somewhere else. Counting cash by hand is where most register and till errors slip in, especially once quarters, dimes, and nickels start mixing on a counter. This tool separates the math into two steps: it multiplies each denomination's count by its fixed face value, then adds every result together. Because bills and coins are subtotaled on their own, you can compare each pile against a physical count before you commit to a final number, which is useful when a drawer needs to balance against a starting float or a nightly deposit slip.
Quick answer
Enter the count for each US denomination you have, not a dollar amount.
What this tells you
- •Enter the count for each US denomination you have, not a dollar amount.
- •Each count is multiplied by its fixed face value, then every result is added together.
- •Bills ($100 down to $1) and coins (quarters, dimes, nickels, pennies) are subtotaled separately so you can check each pile against a physical count.
- •The total item count shows how many individual bills and coins you entered across every denomination.
- •Leave a denomination at zero if you truly have none of it. Zero is treated the same as a blank field.
- •Results round to the nearest cent, which matches how US currency is normally reported.
- •Works for a cash drawer, a coin jar, a tip jar, or any stack of mixed US currency.
How to Use
- 1Enter how many of each bill you have, from $100 bills down to $1 bills. Skip any bill you do not have and leave it at zero.
- 2Enter how many of each coin you have: quarters, dimes, nickels, and pennies. Count physical coins, not rolls, unless you convert a full roll to its coin count first.
- 3Double-check any denomination you are unsure about before calculating, since a single miscounted stack changes the total.
- 4Click Calculate to get the total cash value plus the bills subtotal, the coins subtotal, and the total number of items counted.
- 5Compare the bills subtotal and coins subtotal against your physical piles to confirm nothing was skipped or double counted before you record the final number.
How It Works
Formula
total = (100×hundreds + 50×fifties + 20×twenties + 10×tens + 5×fives + 1×ones) + (0.25×quarters + 0.10×dimes + 0.05×nickels + 0.01×pennies)Each denomination has a fixed face value, so the calculator multiplies the count you enter by that value and adds every result together. Bills and coins are summed in two separate groups first, a bills subtotal and a coins subtotal, and those two subtotals are then added to produce the grand total. For example, 2 hundreds, 3 twenties, 4 ones, 5 quarters, and 3 pennies works out to a bills subtotal of $264.00 (200 + 60 + 4), a coins subtotal of $1.28 (1.25 + 0.03), and a grand total of $265.28. The total item count is a simple count of every bill and coin entered, so that same example has 17 total items (2 + 3 + 4 + 5 + 3).
Calculation note: values are processed in the order shown above, using the current input units.
Worked Examples
Counting a mixed cash drawer
The bills add up to a $264.00 subtotal (200 + 60 + 4) and the coins add up to a $1.28 subtotal (1.25 + 0.03), for a grand total of $265.28 across 17 pieces of cash. This is the kind of mixed count you get when a drawer has a little of everything instead of a clean stack of one denomination.
Counting a coin jar of dimes
Thirty dimes at $0.10 each comes to a $3.00 coins subtotal. The bills subtotal is $0.00 because no bills were entered, and the total item count is 30 since every entry is a single dime.
Emptying a tip jar
Twelve quarters ($3.00), eight dimes ($0.80), five nickels ($0.25), and twenty pennies ($0.20) add up to a $4.25 coins subtotal, which is also the grand total since no bills were entered. The tool also reports 45 total items, useful for confirming a tip split among a few coworkers.
Reconciling a full cash register
The bills subtotal is $360.00 (100 + 100 + 100 + 30 + 20 + 10 from the hundred, fifty, twenty, ten, five, and one-dollar counts) and the coins subtotal is $4.10 (2.50 + 1.00 + 0.50 + 0.10 from ten of each coin). Together that is a $364.10 grand total across 65 pieces of cash, close to what a till with an even starting float might look like at the end of a shift.
Totaling a yard sale cash box
The bills subtotal is $128.00 (60 + 45 + 23 from six tens, nine fives, and twenty-three ones) and the coins subtotal is $4.15 (3.75 + 0.40 from fifteen quarters and four dimes), for a $132.15 grand total across 57 items. That split makes it easy to see how much of the day's cash came from bills versus change for smaller items.
Counting a piggy bank
Forty-five nickels ($2.25) and eighty-seven pennies ($0.87) add up to a $3.12 coins subtotal, which is also the grand total since there are no bills or larger coins in this pile. The total item count of 132 shows just how many small coins it takes to reach a few dollars.
Closing a coffee shop register with a $150 float
At close the drawer holds 14 twenties, 9 tens, 12 fives, 31 ones, 38 quarters, 25 dimes, 18 nickels, and 47 pennies. The counter returns a $461.00 bills subtotal, a $13.37 coins subtotal, and a $474.37 total across 194 pieces. The drawer opened with a $150.00 float, so $474.37 minus $150.00 leaves $324.37 taken in as cash during the day. If the register's cash sales line also reads $324.37, the drawer balances. Any gap is a cash over or short to record before the deposit leaves the store.
Full straps and rolls: value and weight
What one full strap of notes or one standard roll of coins adds up to when you enter it in the counter, with the weight a scale should show. Use it to check sealed straps and rolls without opening them.
| Denomination | Full strap or roll | Counter total | Weight per piece | Strap or roll weight |
|---|---|---|---|---|
| $100 bill | Strap of 100, mustard band | $10,000.00 | About 1 g | About 100 g |
| $50 bill | Strap of 100, brown band | $5,000.00 | About 1 g | About 100 g |
| $20 bill | Strap of 100, violet band | $2,000.00 | About 1 g | About 100 g |
| $10 bill | Strap of 100, yellow band | $1,000.00 | About 1 g | About 100 g |
| $5 bill | Strap of 100, red band | $500.00 | About 1 g | About 100 g |
| $1 bill | Strap of 100, blue band | $100.00 | About 1 g | About 100 g |
| Quarter | Roll of 40 | $10.00 | 5.670 g | 226.8 g |
| Dime | Roll of 50 | $5.00 | 2.268 g | 113.4 g |
| Nickel | Roll of 40 | $2.00 | 5.000 g | 200 g |
| Penny | Roll of 50 | $0.50 | 2.500 g | 125 g |
Counter totals are the tool's own output for that count entered in a single row, so 100 in the $20 row returns $2,000.00 and 100 items. Strap size and band colors follow the Federal Reserve FedCash deposit guidelines, which define a strap as 100 notes of one denomination under one band color-coded to the American Bankers Association standard. Roll counts are the standard wrapper counts the US Mint gives. Coin weights are US Mint specifications, and roll weights are the count times that weight. The 1 g note weight is the approximate figure the Bureau of Engraving and Printing gives for every denomination, so a strap's weight confirms the number of notes, not their value.
How to count a cash drawer, and what US cash this covers
A drawer count reconciles three numbers. Count the drawer at close, subtract the starting float, and compare what is left with the cash sales on the register report. The counter gives you the first number plus two checks on it. The bills and coins subtotals let you match each pile on its own, and the item count catches a missed piece before you look at dollars at all. If you expected 40 pieces and the counter shows 38, two bills or coins were skipped. When you set the float aside for the next shift, count just those pieces again so the float and the deposit are each verified.
Banks package cash in fixed units, so sealed bundles can go in as counts. The Federal Reserve's FedCash deposit guidelines define a strap as 100 notes of one denomination under a single band, and a bundle as ten straps, or 1,000 notes. Band edges follow the American Bankers Association color code: blue for $1, green for $2, red for $5, yellow for $10, violet for $20, brown for $50, and mustard for $100. Coins come in rolls of 40 quarters, 50 dimes, 40 nickels, or 50 pennies. A strap of twenties goes in as 100 in the $20 row, and a roll of dimes as 50 in the dimes row.
A scale is a quick cross-check for coins. The US Mint specifies 5.670 g for a quarter, 2.268 g for a dime, 5.000 g for a nickel, and 2.500 g for a penny. Quarters and dimes share the same copper-nickel composition, and a dollar of either weighs 22.68 g, so a $10 roll of quarters and two $5 rolls of dimes both come to 226.8 g. Weight can confirm the value of a mixed tray of the two but cannot tell you how it splits. Notes work differently. The Bureau of Engraving and Printing puts every note at about 1 g whatever its denomination, so weighing a strap confirms the count, never the dollar amount. The 2.500 g penny weight is for the copper-plated zinc penny made since 1982, so count older pennies by hand.
The Federal Reserve issues seven note denominations: $1, $2, $5, $10, $20, $50, and $100. This counter covers six of them and has no row for the $2 note, the half dollar, or dollar coins. The $500, $1,000, $5,000, and $10,000 notes were discontinued on July 14, 1969, for lack of use, and like every US currency design they remain legal tender. To fold a $2 note or a half dollar into a count, enter it as two $1 bills or two quarters, then take one off the item count for each piece you split. Add dollar coins and any large notes to the total by hand.
Legal tender does not oblige a store to take cash. Under 31 U.S.C. 5103, US coins and currency are legal tender for debts, public charges, taxes, and dues. The Federal Reserve notes, though, that no federal law requires a private business to accept cash, so businesses set their own policy unless a state law says otherwise. Pennies are the denomination in flux. The US Mint held the ceremonial strike for its final circulating penny on November 12, 2025. Treasury says pennies stay legal tender at face value. When a business runs short of penny change, it may round the final cash total to the nearest five cents after tax, while card and check payments stay exact to the cent. Rounding changes what a sale collects, not how a drawer is counted, so every penny still goes in this counter at $0.01.
Common mistakes
- Entering a dollar amount instead of a count. Enter how many quarters you have, not the dollar value of the quarters.
- Mixing up dimes and nickels. A dime is worth $0.10 and a nickel is worth $0.05, so keep the counts in the right rows.
- Forgetting a denomination. Leave a field at zero only if you truly have none of that bill or coin.
- Confusing rolls with individual coins. A roll of quarters holds 40 coins ($10.00), so convert unopened rolls to a coin count (rolls x 40) before entering the quarters field, not the roll count itself.
- Not clearing old counts before a new count. If you reuse this calculator for a second drawer or jar, reset every field first, or leftover numbers from the last count get added into the new total.
- Assuming total items is a dollar figure. Total items is the number of physical bills and coins counted, not a dollar amount, and it is separate from the total, bills subtotal, and coins subtotal.
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