Discount Calculator
Calculate a sale price, savings, and final total after a discount.
Discount
You save
$0.00
Final price
$0.00
Key features
Enter an original price and a discount percentage to instantly see how much you save and what the final price comes out to — handy for checking a “% off” sale tag or comparing two different discounts.
Everything is calculated locally in your browser. Nothing you enter is stored or sent anywhere.
How to use
Enter the original price
The price before the discount is applied.
Pick a discount percentage
Tap a preset or type a custom percentage off.
See your savings
The amount you save and the final price appear instantly.
Frequently asked questions
How is the final price calculated?
Final price = original price × (1 − discount% ÷ 100). The amount saved is simply the original price minus the final price.
Does this include sales tax?
No — this calculates the discount only, before any tax. Add tax on top of the final price shown here if it applies where you’re shopping.
Is my data saved anywhere?
No. Every number you enter is used only to calculate the result locally in your browser — nothing is stored or transmitted.