About the Percent Off Calculator
A percent-off calculator works out the final price after a discount and shows how much money you save. Enter the original price and the discount percentage; you can also add sales tax to get the real checkout price.
How Percent Off Calculator works
You save = price × discount%; sale price = price − savings; then optionally × (1 + tax%).
Example: 25% off = saved, sale price.
Common uses
- Work out a sale price from a percent discount
- See how much you save on a deal
- Add sales tax to get the checkout total
- Compare discounts quickly while shopping
Frequently asked questions
How do I calculate a percent off?
Multiply the price by the discount percentage to get the savings, then subtract from the price. 25% of is , so the sale price is .
Does it include tax?
Optionally — enter a tax rate and it applies tax to the discounted price.