How it affects the score
The signal contributes its weight times the detector's confidence. Signals combine so several medium findings add up, while one weak finding cannot decide a verdict.
All signals
Content logic layer
Total does not add up
math_total_mismatch
Subtotal plus tax and tip does not equal the printed total.
- Severity
- high
- Weight
- 65
- Layer
- Content logic
- Max effect
- up to 65 of 100
Innocent explanations
A service charge or tip printed outside the usual lines.
What to do
Recompute subtotal, tax, and tip against the printed total.
Seen in the sample · Receipt with edited total
Total does not add up
Subtotal 211.59 + tax 18.78 = 230.37, but the printed total is 260.37.
Open the sample in the demoOther content logic signals
Line items do not add upmath_line_items_mismatchRunning balance does not add upmath_running_balance_mismatchPay stub does not add uppaystub_math_mismatchPayroll tax rate is offpaystub_tax_rate_anomalyTax rate is implausibletax_rate_implausibleInvalid datedate_invalidFormat anomalyformat_anomalyDocument disagrees with itselfinternal_inconsistencyReviewer notecontent_plausibility_note
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