One way to treat the edges of a vinyl floor is to run the vinyl up the wall a few inches. It makes a floor that's convenient to mop. However, with vinyl that is made to look like wood or tile, I think it would look odd to do that. What's the best way to trim the edges? Can you run the vinyl up the wall a few inches and glue trim over it ? Or must the edges of the vinyl be cut flush with the wall?