So that's actually in the database as field type decimal(50,30) which means the number can have 50 total positions with 30 to the right of the decimal.  Why they decided to go out 30 when bitcoin only went out 8 I don't know.. probably just thinking "future proof" in case anybody wanted to deal in values *a lot less* than 1 satoshi in the future.

I could probably trim it in the PHP on my site but I don't know if I care that much lol