Free Discount Calculator — Sale Price, Savings & Stacked Coupons
Free Discount Calculator
Enter the product price and your discount — add extra coupon amounts to see the true final price.
How to Use This Calculator
- Enter the original product price.
- Enter the main discount in percent (e.g., 20 for 20% off).
- Optional: Add up to 5 coupon amounts. Each can be a flat value (Rs) or a percentage (%) of the product price.
- Click Calculate Discount to see the final price, total savings, and step-by-step breakdown.
Frequently Asked Questions
How is discount calculated?
Discount amount = Original price x Discount% / 100. Final price = Original price - Discount amount. For flat discounts, subtract the flat amount directly.
How do stacked discounts work?
Stacked discounts apply one after another. For example, 20% off then another 10% off does NOT equal 30% off. The second discount applies to the price after the first discount.
What is the difference between stacked and combined discounts?
Stacked discounts apply sequentially (each discount applies to the reduced price). Combined discounts add up (20% + 10% = 30% off). Most stores use stacked discounts, so the real discount is lower than it appears.
Can I add multiple coupon amounts?
Yes. You can add up to 5 coupon amounts, each as a flat value or a percentage. They stack on top of each other to give the true final price.
Can I mix flat and percentage coupons?
Yes. For example, coupon 1 could be Rs 100 off, coupon 2 could be 5% off, and coupon 3 could be Rs 50 off. The calculator applies them in order.