About this discount calculator
This free discount calculator answers the two questions shoppers ask most. The first calculator takes an original price and a percent off and shows the final sale price plus exactly how much you save — handy for sales, coupons and clearance tags. The second works the other way round: enter the original price and the price you actually paid and it tells you the percentage discount, so you can check whether a "big sale" is really a bargain. It works with any currency because it only deals in numbers, and everything is calculated in your browser so nothing is sent anywhere.
Frequently asked questions
- How do I calculate a discount?
- Multiply the price by the percent off to get the saving, then subtract — 25% off $80 saves $20, so you pay $60.
- How do I find the percentage off?
- Use the second calculator — enter both prices and it shows the percent discount (e.g. $80 → $60 is 25% off).
- Does it work for any currency?
- Yes — it only works with numbers, so the result holds for any currency.