Sales Tax Calculator
Find pre-tax price, tax amount, and final bill in seconds
Unit: ₹
Unit: %
Unit: %
Discounted Price
₹2,250
Tax Amount
₹180
Final Total
₹2,430
How this calculator works
Calculate sales tax, tax-inclusive totals, and discounted subtotals for retail purchases.
Total = Discounted Price + Sales Tax
Quick tips
- •Apply discounts before calculating sales tax unless local rules say otherwise.
- •Useful for checkout estimates and invoice reviews.
- •You can set discount to 0 if you only need tax on the original price.
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📖 Learn More About Sales Tax Calculator
Sales Tax Calculator
Use this sales tax calculator to estimate checkout totals, reconcile receipts, and understand how discounts affect tax-inclusive pricing.
Formula: Total = Discounted Price + Sales Tax
- Apply discounts before calculating sales tax unless local rules say otherwise.
- Useful for checkout estimates and invoice reviews.
- You can set discount to 0 if you only need tax on the original price.
Frequently Asked Questions
Does this calculator work with VAT or GST-like taxes?
Yes. Enter the applicable tax rate and it will estimate the tax amount and tax-inclusive total.
Should discount be applied before tax?
In many retail cases yes, but tax treatment varies by location. Always verify your local invoicing rules.