Build the selected merchandise base accurately
The selected dated amounts are 899 cents for Garnier,2800 cents for Clinique and 569 cents for the wipe packet. One of each totals 4268 cents, or $42.68. The tool converts valid decimal-price strings into integer cents before comparing a credit with the subtotal. It does not let a binary floating-point difference decide whether a credit equal to the actual merchandise amount should be accepted.
Accept equality and reject one cent above it
A confirmed merchandise-only credit of $42.68 leaves zero merchandise for that basket. A credit of $42.69 is unresolved because it exceeds the merchandise base. That result does not establish that a particular coupon or account credit is eligible. The site validates arithmetic only. Actual seller terms, tax treatment and applicable checkout conditions remain separate from the entered credit.
Keep shipping after merchandise reaches zero
If the actual quoted shipping is $4.99, full merchandise credit does not remove that separate charge. Tax and other charges also need explicit values, including confirmed zeros, before a complete entered total is shown. Blank charges remain unknown rather than free. A fractional-cent charge is not rounded into an apparently valid quote. This is especially relevant because the comparison includes offers from different sellers, not a single combined checkout.
Check a meaningful decimal boundary
Two explicit user-entered $47.99 offers produce $95.98. A full $95.98 credit leaves zero; $95.99 is rejected. Three ten-cent items produce thirty cents. Those are calculation test cases, not observed remover prices. Money inputs allow at most two fractional digits and reject blank, negative, scientific-notation and out-of-range values. Selling counts are validated independently as whole counts, and the tool does not infer stock or purchase eligibility.
Keep a full credit from erasing delivery
For the actual three-offer reference base of $42.68, full merchandise credit leaves $0.00 merchandise. If actual shipping is entered as $4.99 and the other charges are confirmed zero, the entered total remains $4.99. Blank tax is still unknown. The calculator does not manufacture a free delivered order from a zero merchandise line, and it does not verify that the seller accepts the entered credit.
Sources & scope
Checked November 4, 2026. Manufacturer and retailer references support the specific statements. Dated displayed prices are not final checkout quotes, performance rankings or performance testing. This shopping reference does not replace the exact product label or qualified individual advice. Current received panels and independent clinical/chemical/content/commerce review remain pending.
Target: selected Garnier13.5fl oz, TCIN49109399 ↗
Keep reading
How do the three observed US remover offers compare on supported units? ↗
Can milliliters, net-weight ounces and wipe counts be put on one unit-price scale? ↗