Claude
d67ac0630b
Co-Authored-By: Claude Sonnet 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01JXVi2GMQ7bR5EmbUFdDj7N
12 lines
770 B
Plaintext
12 lines
770 B
Plaintext
# What the arithmetic checks catch, and what they cannot
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correct receipt -> PASSES validation
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line total is not qty x unit price -> [line 'Flat White': 2 x 4.50 is 9.00, not 9.50]
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a digit misread in one unit price (3.75 -> 3.15) -> [lines add up to 12.15, subtotal says 12.75]
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total does not equal subtotal + tax -> [subtotal 12.75 + tax 1.12 is 13.87, total says 13.97]
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currency the app does not support -> [currency US$ is not one of [EUR, GBP, INR, USD]]
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merchant name typo (text, not arithmetic) -> PASSES validation
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item name typo (text, not arithmetic) -> PASSES validation
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The last two are wrong and pass: arithmetic cannot check spelling.
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