Discount Calculator

Find the price after a percentage discount and how much you save. Add a second discount or sales tax if you need to.

More settings

Enter a price and a discount

Works for any currency. Two discounts are applied one after the other, which is how shops do it: 20% then 10% is 28% off, not 30%.

Runs in your browser. What you enter here is not sent to our server.

  • Final price and amount saved
  • Stacked discounts
  • Optional tax

How to use the Discount Calculator

  1. Enter the original price and the discount percentage.
  2. Read the final price and the saving.
  3. Open More settings for a second discount or tax.

Doing it in your head

To take 25% off, multiply the price by 0.75. For 30% off, multiply by 0.70. A quick route to 15% is to find 10% (move the decimal point), halve it for 5%, and add the two.

Questions about the Discount Calculator

Is 20% off plus 10% off the same as 30% off?

No. The second discount applies to the already reduced price, giving 28% off in total.

Is tax added before or after the discount?

Here, tax is applied to the discounted price, which is the usual practice for shop promotions.