Calculate sale price and savings from a discount
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Discount Calculator is a free online tool that instantly computes the final sale price after applying a discount. Enter the original price and either a percentage discount or a fixed amount discount, and the tool shows you the final price, the amount you save, and the savings percentage. This calculator is useful for shoppers comparing deals, retailers setting sale prices, and anyone who wants to quickly figure out how much they will pay after a discount. All calculations are done in your browser — no data is uploaded.
Percentage discount: Final Price = Original Price x (1 - Discount% / 100) Savings = Original Price x (Discount% / 100) Fixed amount discount: Final Price = Original Price - Discount Amount Savings% = (Discount Amount / Original Price) x 100 Example: 20% off $80 Final Price = 80 x (1 - 20/100) = 80 x 0.8 = $64 You save: $16