Sales Tax Calculator
Calculate sales tax and totals with multiple rates, discounts, and shipping. Everything updates instantly.
Tax rates (stacked)
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Stacked rate: 7.75% across 3 active lines
Tax breakdown
You pay
$135.74
Grand total (incl. tax & shipping)
Total tax
$9.76
Effective 7.511% of original price
- Pre-tax price
- $129.99
- After 10% discount
- $116.99
- Shipping
- $8.99
- State (6.25%)
- $7.87
- County (1%)
- $1.26
- City (0.5%)
- $0.63
- Special (0%)
- $0.00
- Taxable amount
- $125.98
- Total tax
- $9.76
Grand total
$135.74
Reverse: what pre-tax price produced this total?
Enter the final amount you were charged. We back out the original price using the current discount + rates above.
Implied pre-tax price
$139.53
Using your current discount, shipping, and tax rates. Slight rounding differences may occur with real receipts.
Runs locally. No sign-up. Add or remove rates to match your city, county, or special district.