Discount Calculator
Calculate sales price after discount. Quickly check how much you save on shopping deals.
Price Details
After Discount
Final Price
₹0
Shopping Math 101
Don’t get tricked by “Sale” signs. Use this calculator to know exactly what you will pay.
Common Deal Types:
- Percent Off: e.g., “30% Off”.
- BOGO (Buy One Get One):
- Buy 1 Get 1 Free: = 50% Discount.
- Buy 2 Get 1 Free: = 33.33% Discount.
- Buy 1 Get 1 50% Off: = 25% Discount (on total cart).
- Flat Off: “₹500 off on purchase above ₹2000”.
Double Discount Logic
If a store says “50% + 50% OFF”, it is NOT FREE.
- Item Price: 100.
- First 50% off: Price becomes 50.
- Second 50% off: Price becomes 25.
- Total Discount: 75%. Final Price: 25.
Frequently Asked Questions
How to calculate a discount?
To calculate discount: `(Original Price × Discount %) / 100`. Then subtract this amount from the Original Price to get the Final Price.
What is 'Double Discount'?
A double discount (e.g., 50% + 20% off) is NOT 70% off. It applies sequentially. First, 50% is deducted. Then 20% is deducted from the *new* lower price. Net discount is 60%.
How to find the original price from sale price?
Original Price = `Sale Price / (1 - (Discount% / 100))`. Example: If paid ₹80 after 20% off, Original = 80 / 0.8 = ₹100.
How to calculate 'Buy 2 Get 1 Free'?
This is efficiently a 33.33% discount. You get 3 items for the price of 2. Formula: `(Free Items / Total Items) * 100`.
What is a 'Flat' discount?
A flat discount deducts a specific currency amount (e.g., ₹500 off) regardless of the original price, unlike percentage discounts.
Is discount calculated before or after tax?
Discount is always calculated on the base price *before* tax. Tax is applied on the discounted price.
How to find discount percentage?
Discount % = `((Original Price - Sale Price) / Original Price) * 100`. This tells you the saving rate.
What implies 'Up to 50% off'?
Marketing trick. It means *maximum* discount is 50%, but most items might be only 10% or 20% off.
What is Cash Discount vs Trade Discount?
Trade discount is given to wholesalers/retailers on the list price. Cash discount is given for paying invoices early.
Does this tool work for coupons?
Yes, you can treat a coupon percentage exactly like a standard discount percentage.