Discount Calculator
Find the sale price and how much you save from any percentage discount.
Final price
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You save
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Results update as you type.
About this calculator
A discount calculator applies a percentage off an original price to give you the final sale price and the amount you save. Add a second discount or a tax rate under advanced options to see the true checkout price.
Frequently asked questions
How do I calculate a percentage discount?
Multiply the price by the discount percent and divide by 100 to get the saving, then subtract it. 25% off 80 is a saving of 20, so the final price is 60.
How do stacked discounts work?
A second discount applies to the already-reduced price, not the original. 25% off then 10% off 80 gives 80 → 60 → 54, not 52.
Results are estimates for general guidance only, not financial, medical or tax advice.