Discount Calculator
Calculate sale prices, net savings, and successive stacked discounts (e.g. 50% + 20% off) instantly. Determine true discount percentages from MRP to checkout price.
Retail promotional sales frequently employ 'Double Discount' phrasing (such as 'Flat 40% Off + Extra 20% Off'). Because consecutive discounts compound multiplicatively rather than additively, 40% + 20% yields a net 52% reduction, not 60%.
Calculate discount amount, savings, and final sale price instantly.
Retail Successive Discount Multiplier Rules
50% + 20% Off = 60% Net DiscountSuccessive discounts apply to the diminishing balance: $Net \, Price = MRP \times (1 - d_1) \times (1 - d_2)$. On a ₹1,000 item, '50% + 20%' yields ₹400 final price (saving ₹600 or 60%), never 70%.
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How the Discount Calculator Works
Follow these simple steps to get accurate results instantly.
Input Listed MRP / Price
Enter the pre-discount sticker price (e.g., ₹2,499).
Enter Discount Percentage
Specify the promotional markdown rate (%) or cash off amount.
View Net Price & Savings
Instantly see the exact money saved and your final payable checkout price.
Discount Formula
Discount Amount = Original Price × Discount % ÷ 100
The discount amount is subtracted from the original price to determine the final sale price.
Example Calculation
Input: Original Price: ₹1,000, Discount: 20%
Output: Savings: ₹200, Final Price: ₹800
Common Uses
- • Online Shopping
- • Retail Discounts
- • Sale Offers
- • Price Comparison
Frequently Asked Questions
Verified answers to essential calculation and diagnostic questions.
Multiply the original price by the discount percentage and divide by 100.
Final Price = Original Price - Discount Amount.
Yes, the calculator shows both savings and final payable amount.
Yes, it works for all types of discounts and promotional offers.
Written & maintained by Aditya Singh
Aditya Singh is a software engineer and the founder of DevCalc, based in Uttar Pradesh, India. He builds and maintains every calculator on this site, using standard, verified formulas — the same ones used by banks, institutions, and educators — with careful attention to accuracy. Read more about the author →
This calculator and its guidance are for general educational purposes only and do not constitute financial, investment, or tax advice. Verify figures with a qualified professional before making financial decisions.