Painting - Pricing by the square foot
I've been reading some of the posts and replies regarding pricing a paint job by the square foot. I would like it if someone can help me make sense of the following scenarios, the scenarios do not include paint, patch work, textured surface and ceiling.
Example 1:Room
10' X 10' room @ $.70 per sq.ft. = $70.00 (is this correct)
OR
Example 2: A room with 4 walls, wall height is 8', wall width is 10'.
Wall 1 8' X 10' Wall @ $.70 per sq.ft. = $56.00
Wall 2 8' X 10' Wall @ $.70 per sq.ft. = $56.00
Wall 3 8' X 10' Wall @ $.70 per sq.ft. = $56.00
Wall 4 8' X 10' Wall @ $.70 per sq.ft. = $56.00
Total = $224.00 for a room with 4 walls that measure 8' X 10' (each wall)
Which quote is correct?