Discount Calculator

Three ways to work out a discount — pick the one you need.

I know the original price and the % off. What is the sale price?

Original price ($)

Discount (%)

I know the original price and the sale price. What % off is it?

Original price ($)

Sale price ($)

I know the sale price and the % off. What was the original price?

Sale price ($)

Discount (%)

About this calculator

Three discount calculations depending on what you know. Use the first tab when shopping. Use the second tab to compare sale prices. Use the third tab when you see a sale price tagged but want to know the original.

Common uses

Verifying the final price of a sale item
Comparing discounts across different stores
Back-calculating original prices from clearance tags
Calculating coupon savings

FAQ

Does this include tax?: No. The calculator works on the price before tax. Add tax separately after you have the discounted price.
Can I use it for multiple discounts stacked?: Not directly in one step. For stacked discounts (e.g. 20% off then an extra 10% off), run two calculations sequentially.