Discount Calculator
See the sale price and how much you save.
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- 100% free
- Files never leave your device
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Calculate a discount and final price
Enter the original price and the percentage off to instantly see the sale price and how much you save. Perfect for shopping, Black Friday deals, clearance sales and coupons.
The maths
Final price = original price × (1 − discount ÷ 100). For example, 25% off $80 means you pay $80 × 0.75 = $60 and save $20.
Stacking deals?
To apply a second discount, run the result through the tool again — discounts multiply rather than add. See the percentage calculator for more percentage maths.
Frequently asked questions
How do I work out a sale price?
Enter the original price and the percentage off; the tool shows the final price and how much you save.
Can I stack two discounts?
Run the discounted price through the tool a second time — stacked discounts multiply rather than add together.