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.
Content logic layer
math_line_items_mismatch
The line items do not sum to the printed subtotal.
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.
Discounts, fees, or a misread line item.
Add up the line items yourself on the highlighted page.
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