Discount Calculator
Free online Discount Calculator.
Calculator
How to Use
- Enter the required values
- Click Calculate to see the result
- Review the detailed output
Formula
Discount = Original Price x (Discount% / 100). Final Price = Original Price - Discount = Original Price x (1 - Discount%/100).
Example Calculations
Sale Price
Input: Original: $120, Discount: 30%
Result: Discount: $36.00, Final Price: $84.00
Double Discount
Input: Original: $200, First: 20%, Second: 10%
Result: After 20%: $160, After 10%: $144.00
Find Discount %
Input: Original: $150, Sale: $99
Result: Discount: 34%, You save: $51.00
About This Calculator
Free online discount calculator. Calculate instantly in your browser with our easy-to-use tool. No sign-up required.
Our discount calculator is free, easy to use, and provides instant results. All calculations are performed in your browser for privacy and speed.
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Frequently Asked Questions
How do I calculate a discount?
Subtract sale from original, divide by original, multiply by 100. An $80 item at $60 is 25% off.
Discount vs markup?
Discount reduces selling price; markup increases cost to set selling price. They use different bases.
How do stacked discounts work?
They apply sequentially, not additively. 20% off then 10% off = 28% total, not 30%.
Is 50% off always best?
Compare final prices. A 30% discount on a cheaper item may beat 50% off a pricier one.
Final price after discount?
Multiply original by (1 - rate). A $200 item at 30% off costs $140.