Worked tile estimates

See how surface, allowance, and boxes connect

Two practical scenarios keep every dimension and rounding step visible without pretending to produce a cut layout.

Bathroom floor4 min example

Bathroom floor tile estimate with whole-box rounding

Calculate an 8 × 10 ft floor using 12 × 24 in tiles, a user-selected 10% extra, and 8 pieces per box.

Backsplash4 min example

Sum three measured wall panels, calculate 10 × 20 cm tiles, apply a chosen 12% extra, and round to boxes of 25.