How to calculate a discount
Multiply the original price by the discount percentage and divide by 100 to find the amount off. Subtract that from the original price for the sale price. If you add a sales tax percentage, the calculator applies it to the discounted price to show the final amount you'll actually pay at checkout.
Smart shopping tip
A bargain is only a bargain if you needed the item. Use the "you save" figure to decide whether the discount is worth it — and consider sending what you save to your savings goal instead.
Frequently asked questions
What is 25% off $80?
25% of 80 is 20, so the sale price is $60.
How do I stack two discounts?
Apply them one at a time. A 20% then 10% discount is not 30% off — the second applies to the already-reduced price.
Is my data saved?
No. Everything runs in your browser.