Free Discount Calculator

Multiply the price by the discount and divide by 100 to get the savings, then subtract that from the price. For 20% off $50, the savings are $10 and you pay $40. Type 50 and 20 here and click Calculate.

Subtract the sale price from the original, divide by the original and multiply by 100. An $80 item on sale for $60 is 20 ÷ 80 × 100 = 25% off. The percentage calculator's % change mode does this too: 80 to 60 shows -25%.

Divide the sale price by 1 minus the discount written as a decimal. A $60 price after 25% off came from $60 ÷ 0.75 = $80. This calculator only works forward from the original price, so check your answer by typing 80 and 25.

Each extra discount applies to the price that is already reduced, so the rates don't simply add up. 20% off and then 10% off is 28% off in total, not 30%: $100 becomes $80, then $72. Run the calculator once per discount to follow each step.

In most US states, sales tax is charged on the price after a store discount or store coupon. Manufacturer coupons can be taxed on the full price, depending on the state. This calculator adds no tax, so multiply the final price by 1 plus your tax rate.

Any rate from 0% to 100%, including decimals like 12.5% or 33.3%. A 100% discount shows a final price of $0.00. A rate above 100, a price of 0 or a negative number keeps the Calculate button grayed out, with no message.

Each row is rounded to the cent on its own, so half a cent can round up twice. $9.99 at 50% off shows a final price of $5.00 and savings of $5.00, which adds up to $10.00. The store's receipt settles that last cent one way or the other.

Not directly, because the discount box takes a percentage. For a flat coupon, subtract it from the price yourself. To see that coupon as a percent, divide it by the price: $10 off $40 is 25%, so type 40 and 25 to check.

Yes. Discount math doesn't depend on the currency, so type the price as a plain number. The result is always labeled with a $ sign and US-style commas and decimals, such as $1,080.24, so read it as your own currency. To convert between currencies first, use the currency converter.

It's free, with no account and no limit. The prices you type stay in this browser tab and are cleared when you press reset or leave the page; nothing is stored or sent to us. On the live site, Google Analytics counts page visits and ads load, but neither receives your prices.