Percentage Off Calculator
Find the sale price after a percent-off discount. Enter original price and discount percentage to see savings and what you pay.
FAQ for this calculator
- Stacked discounts?
- This tool handles one percent off the original—apply a second discount manually if needed.
- Tax included?
- Enter pre-tax price unless you intentionally want post-tax math.
- Reverse: find percent from prices?
- Not in this tool—enter known percent off instead.
- 100% off?
- Allowed—sale price is zero; savings equal the original.
How to use the percentage off calculator
Multiply the list price by the discount rate to get dollars off, then subtract from the original.
- Enter pre-tax original price.
- Enter percent off (e.g. 20 for 20% off).
- Read sale price and savings.
When to use this calculator
- Black Friday tag checks.
- Comparing 30% off vs $15 off a $50 item.
- Teaching percent change without a spreadsheet.
Examples & walkthrough
- $100 original, 20% off → $80 sale, $20 saved.
- 50% off doubles your savings vs 25% off on the same price.