250 Python 3's way (called "round half to even" or "banker's rounding") is considered the standard rounding method these days, though some language implementations aren't on the bus yet. …

May 5, 2017 · How does one round a number UP in Python? I tried round (number) but it rounds the number down. Here is an example: round (2.3) = 2.0 and not 3, as I would like. Then I tried …

The documentation for the round() function states that you pass it a number, and the positions past the decimal to round. Thus it should do this: n = 5.59 round(n, 1) # 5.6 But, in actuality, …

In order for this answer to work properly without using extra libraries it would be convenient to use a custom rounding function. I came up with the following solution, that as far as I tested …

Jan 22, 2015 · Here, num is the decimal number. x is the decimal up to where you want to round a floating number. The advantage over other implementation is that it can fill zeros at the right …

@simomo Python's round() function used to round up in older versions, but they switched the rounding strategy to half to even in Python 3. It was a deliberate choice because this produces …

Dec 9, 2013 · If you just want to print the rounded result out, you can use the f-strings introduced since Python 3.6. The syntax is the same as str.format() 's format string syntax, except you put …

Apr 23, 2015 · Simple way to round floats when printing Asked 10 years, 8 months ago Modified 9 years ago Viewed 16k times

Jan 14, 2012 · Rounding is typically done on floating point numbers, and here there are three basic functions you should know: round (rounds to the nearest integer), math.floor (always …

55 Python includes the round() function which lets you specify the number of digits you want. From the documentation: round(x[, n]) Return the floating point value x rounded to n digits …