Floating-point values have the f suffix. You can also specify the precision: the number of decimal places. The precision is a value that goes right after the dot character.
"{:.2f}".format(13.949999999999999)The above returns a string. In order to get as float, simply wrap with float(...):
Example string format float precision in Python
A simple example code prints a formatted floating-point value.
x = 13.949999999999999999
g = float("{:.2f}".format(x))
print(g)Output:
Read document: String Format Specification Mini-Language
Do comment if you have any doubts or suggestions on this Python string float topic.
Note: IDE: PyCharm 2021.3.3 (Community Edition)
Windows 10
Python 3.10.1
All Python Examples are in Python 3, so Maybe its different from python 2 or upgraded versions.