round to decimal places python code example
Example 1: round to two decimal places python
>>> x = 13.949999999999999999
>>> x
13.95
>>> g = float("{0:.2f}".format(x))
>>> g
13.95
>>> x == g
True
>>> h = round(x, 2)
>>> h
13.95
>>> x == h
True
Example 2: how to print a float with only 2 digits after decimal in python
#to round floats in Python you can use the "round" function. ex:
tax = 34.4563
tax = round(tax, 2)
#the number 2 at the end is how many digits are rounded.
#the variable "tax" would now be: 34.46
Example 3: python round to dp
round(float_num, num_of_decimals)
Example 4: how to round a float in python
round(number, ndigits)
Example 5: round to the nearest integer python
int(round(x))
Example 6: round off float to 2 decimal places in python
answer = str(round(answer, 2))