Overview
What Is a Discount Calculator?
This tool calculates the final sale price and total savings when a percentage discount is applied to an original price.
Calculate sale price and total savings instantly.
This tool calculates the final sale price and total savings when a percentage discount is applied to an original price.
Useful for quickly figuring out sale prices while shopping, comparing deals, or budgeting purchases.
Input the item's price before discount.
Input the percentage off.
The final price and savings update automatically.
Sale Price = Original Price × (1 - Discount% ÷ 100).
Savings = Original Price - Sale Price.
Apply each discount sequentially to the running total, not by simply adding the percentages together.
For a $100 item, 30% off equals $30 off - they're the same in this case, but the better deal depends on the original price relative to a flat discount.
No, this calculates the discount only - tax would be calculated separately, typically on the discounted price.
No, a 100% discount means the item is free - discounts beyond that aren't meaningful.
Yes, comparing actual dollar savings between different percentage discounts on different items is a common use.
No, calculations happen entirely in your browser.
This calculator goes original to sale price - for reverse calculation, divide sale price by (1 - discount as decimal).
Yes, completely free with no sign-up required.