Free Discount Calculator - Calculate Savings & Final Prices
Calculate final prices after percentage discounts.
Formula & Methodology
The Discount Calculator multiplies the original price by the discount rate to find the amount you save, then subtracts that from the original price to give the sale price. Enter the percentage off and the sticker price, and you see both the final cost and the savings side by side.
- Sale Price = Original Price × (1 − Discount Rate)
- You Save = Original Price × Discount Rate
Worked Example
Using the Discount Calculator: apply the formula above to your input values. For instance, Sale Price = Original Price × (1 − Discount Rate), then You Save = Original Price × Discount Rate. The tool performs each step instantly and shows the result.
Frequently Asked Questions
How do I calculate a discount?
Multiply the original price by the discount percentage to get the amount off, then subtract it for the sale price.
How do I stack two discounts?
Apply them one after another — a second discount is taken off the already-reduced price, not the original.
What is the difference between percent off and final price?
Percent off is the reduction; final price is what you actually pay after the discount is subtracted.