For professional slickdealers.
Version 2022-07-02. By TidalWaveOne.
(*) % off is for additional discounts that may apply like Subscribe & Save and/or credit card discounts.
(**) Final price is before any tax.
TofuVic, a toilet paper expert, thinks the "purchase point" is 0.253¢ per sheet.
Costco sells 30 rolls (2-ply w/380 sheets per roll) for $18.79 in warehouse (Kirkland Signature brand), which is 0.165¢ per sheet. Online the price rises to $22.99+$3 delivery fee for 0.228¢/sheet. This may vary by location as some locations may still be showing 425 sheets per roll (the old size).
TIP: Get a bidet. It will greatly reduce your TP usage and change your life.
While you're here why not check out my Sky & Weather Cam? And if you're a web developer check out my software, CSS HTML Validator for Windows (email me for a discount).
Questions or comments? Email me at tpcalc at tetrion dot com.