Toolnest

Discount Calculator

Calculate the final price after applying a percentage discount, and see exactly how much you save.

$
%
Sale Price
$60.00
You Save
$20.00

How to use the Discount Calculator

Enter the original price.

Enter the discount percentage.

The calculator instantly shows the amount saved and the final sale price.

Discount Formula

Sale Price = Original Price × (1 − Discount % ÷ 100)

Example

  • 1.Original price: $80
  • 2.Discount: 25%
  • 3.Savings = $80 × 0.25 = $20
  • 4.Sale price = $80 − $20 = $60

Frequently Asked Questions

Frequently asked questions about the Discount Calculator

Can I stack two discounts?+

Enter the first discount, then apply the resulting sale price as the 'original price' for a second calculation. Stacked discounts are multiplicative, not additive — two 10% discounts equal 19%, not 20%.

How do I work out the discount percentage from two prices?+

Use the Percentage Calculator's 'percentage decrease' option with the original price as the old value and the sale price as the new value.