def _cc_round(num, dp):
num = round(num, dp)<EOL>num = '<STR_LIT>'.format(num, dp)<EOL>return num<EOL>
Convenience function to take a float and round it to dp padding with zeros
to return a string

:type num: float
:param num: Number to round
:type dp: int
:param dp: Number of decimal places to round to.

:returns: str

>>> print(_cc_round(0.25364, 2))
0.25