Vinyl price per inch calculator

[Mickey_Ale 0]

As I have just gottten into the vinyl pressing game, I really do not know how much to charge. I have taken the time to read some already posted comments in some threads and prices seem to range. Once while visiting a sign shop, the sales person have a calculator that automatically totalled the price per inch, product price and additional fee's. Does anyone here have anything like that? perhaps a excel form ....thanks for any input

[d-signtech 1]

I found this one awhile back, http://forum.uscutter.com/index.php?/topic/14388-roll-vinyl-calculator/