Discount Calculator
Work out the sale price and how much you save from a percentage discount.
Enter values
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Step by step
The formula
sale = price × (1 − discount/100)
A discount removes a percentage of the original price. Retailers quote the percentage because it feels bigger than the dollar figure — computing the actual saving first tells you what the deal is really worth before you compare offers.
All calculations run locally in your browser and update instantly as you type.
Example calculations
Common questions this calculator answers — select one to load its values.
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Frequently asked questions
How is a discount calculated?+
Multiply the price by the discount percentage to get the savings, then subtract it from the original price.
All calculations run locally in your browser. Nothing you type is sent to a server.