Buying Scales

So I'm interested in buying a scale for.. measuring stuff. :D

Specifically for measuring a buy I'm about to make and then divvy up with some friends.

Any tips for places I might find one (not online, need it sooner then that), besides a head shop sinc my town doesn't really have one of those.

Need a cheap one, but accurate to the gram.

Your local towelhead gas station stop may have one of those metal and plastic gram scales. They're pretty good and can measure up to an oz.

staples.