Python 2 Decimal Places
print(format(432.456, ".2f"))
>> 432.45
print(format(321,".2f"))
>> 321.00
Wild Weasel
print(format(432.456, ".2f"))
>> 432.45
print(format(321,".2f"))
>> 321.00a_float = 3.14159
limited_float = round(a_float, 2)
str_float_2dp = str(limited_float)