OVERSIZING DIMENSIONS

IS THERE A WAY TO ADD SIZE TO PRECALCULATED FORMULAS IN THE CUTLIST PROPERTIES. I.E.

"SW-3D-Bounding Box Width@@@Cut-List-Item3@testtest.SLDPRT" =15"

"SW-3D-Bounding Box Width@@@Cut-List-Item3@testtest.SLDPRT" + 1" = 16"

SolidworksWeldments