डिस्काउंट कैलकुलेटर
Discount calculator
See what you actually pay after a sale: enter the price and the percentage off, and add a coupon if there is one.
Runs in your browser · nothing uploaded
You pay
₹1,500.00
You save
₹500.00
Effective discount
25%
Formula: final = price × (1 − off ÷ 100) × (1 − extra ÷ 100)
- A second discount applies to the price after the first, so 20% then 10% is 28% in all, not 30%.
- Amounts are rounded to the nearest paisa.
How to use it
- 01Enter the original price.
- 02Type the discount percentage, and an extra coupon percentage if any.
- 03Read the price you pay, the amount saved and the real combined discount.
₹2,000 at 25% off
You pay ₹1,500.00 and save ₹500.00
About this tool
Enter the marked price and the percentage off and the calculator shows the final price, the rupees saved and the effective discount. If a store stacks a second offer such as a bank coupon, add it as the extra discount: it applies to the already reduced price, so 20% then 10% is 28% in total, not 30%.
The same panel also adds GST to a price or takes it out of a GST-inclusive price, because discounted bills usually need both. Amounts are rounded to the nearest paisa and shown in Indian digit grouping.
Useful for shoppers comparing offers and for small sellers setting a sale price. Nothing you type is stored or uploaded. To turn a price into a percentage, try the percentage calculator.
हिंदी में मदद
असली कीमत और छूट का प्रतिशत डालें और तुरंत देखें कि सेल के बाद आपको कितना देना है और कितनी बचत हुई। दो छूट एक साथ हों तो वे गुणा होती हैं, जोड़ी नहीं जातीं। GST जोड़ने या हटाने का विकल्प भी है।
Questions
How is the discounted price calculated?
Price × (100 − discount) ÷ 100. For ₹2,000 at 25% off that is 2,000 × 75 ÷ 100 = ₹1,500.
Why is 20% plus 10% off not 30%?
The second discount applies to the reduced price. After 20% off, a ₹1,000 item costs ₹800, and 10% off that is ₹720, which is 28% off in total.
Is GST charged before or after the discount?
Usually the discount reduces the taxable value first and GST is charged on the reduced amount, but check the invoice. Use the Add GST tab on the discounted price to see it.
How do I find the original price from the sale price?
Divide the sale price by (100 − discount) and multiply by 100. A ₹1,500 sale price at 25% off came from 1,500 ÷ 75 × 100 = ₹2,000.