Exact Value after Floating point not rounding up

Asked Mar 08 '18 at 21:47

Active Mar 08 '18 at 21:54

Viewed 42 times

I want to select exact value after floating point but the result is always rounding up. Suppose i have a variable

x=12.77888799

when i try to format it with

"{0:.2f}".format(x)

it is rounding up as output :

'12.78'

I want the output not rounding up:

12.77

I am really new trying every possible function but stuck there. I am using python 2.7

asked Mar 08 '18 at 21:47

1

So you want to truncate? – pault Mar 08 '18 at 21:48
Take a look [here](https://stackoverflow.com/questions/56820/round-in-python-doesnt-seem-to-be-rounding-properly). The `decimal` module might come in handy. – Vasilis G. Mar 08 '18 at 21:54

0 Answers0