Sales Tax Proportional Split Calculator

Enter your receipt subtotal and total sales tax. Lines are proportionally weighted and penny-balanced so your QuickBooks split matches the bank feed down to the exact penny.

Description Category Base Price ($) Allocated Tax Total Split
$14.77 $193.77
$2.88 $37.86
$2.35 $30.84
📥 Download Sample QBO CSV 📥 Download Sample Desktop IIF
Subtotal: $242.47
Tax: $20.00
Bank Charge: $262.47
✓ 100% Penny-Perfect Balanced

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