Discount Calculator
See the price after a discount, what you save, and the real total when two discounts stack. Runs in your browser · nothing uploaded
How it works
How to use the discount calculator
A discount of d% means you pay (100 − d)% of the price. ₹2,499 with 20% off is ₹1,999.20. Shops often advertise stacked offers such as “20% + extra 10%”; the second discount applies to the already reduced price, so the total is 28% off, not 30%. This calculator shows the price after each step and the effective total discount.
Shop owners can use it to plan festival sales: check how much each offer really costs you, and compare it with your margin using the profit margin calculator so a sale doesn't wipe out your profit.
The reverse section answers a common question: if something costs ₹1,600 after 20% off, what was the original price? It's 1,600 ÷ 0.8 = ₹2,000. Prices are shown as entered; GST treatment depends on whether the shelf price already includes tax.
- Enter the original price.
- Enter the discount and any extra discount.
- Read the final price, savings and total discount.
- Use the reverse fields to find an original price.
FAQ
Questions about this tool
Is 20% + 10% the same as 30% off?
No. It's 28% off, because the 10% applies to the already reduced price.
How do I find the original price?
Original = sale price ÷ (1 − discount/100).
How do I calculate a discount percentage?
Discount % = (original − sale price) ÷ original × 100.
Does the discount apply before or after GST?
For GST invoices, discounts shown on the invoice reduce the taxable value before GST is calculated.
Keep going
More business & finance
Related services
Hisar → India → Worldwide · Hindi & English
Need branded invoices, cards or stationery? WhatsApp Natwar
Free tools get you started. For finished, on-brand work, send your brief and get a clear quote before anything starts.