See the final price after a percentage discount and exactly how much money you save.
How the Discount Calculator works
Sale price = original × (1 − discount % ÷ 100); savings = original − sale price.
Example calculation
A $120 item at 25% off costs $90, saving you $30.
Tips for using the Discount Calculator
- Stacked discounts apply sequentially, not added together.
- Discounts are applied before sales tax.
- Compare unit prices, not just headline percentages.
Discount Calculator — frequently asked questions
- Stacked discounts?
- Apply them sequentially — 20% then 10% is not 30% off, it is 28% off.
- Discount before or after tax?
- Discounts are normally applied before sales tax is added.
- How do stacked discounts work?
- 20% then 10% off equals 28% off, not 30% — they apply one after another.
- Is the discount before or after tax?
- Discounts normally apply before sales tax is added.
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