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. The …

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 int …

round(x) will round it and change it to integer. You are not assigning round(h) to any variable. When you call round(h), it returns the integer number but does nothing else; you have to change that line for:

The Numeric Types section documents this behaviour explicitly: round(x[, n]) x rounded to n digits, rounding half to even. If n is omitted, it defaults to 0. Note the rounding half to even. This is also …

Dec 9, 2013 · How to round to 2 decimals with Python? [duplicate] Asked 12 years ago Modified 1 year, 8 months ago Viewed 2.3m times

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 end of …

Is there an easy way with Python f-strings to fix the number of digits after the decimal point? (Specifically f-strings, not other string formatting options like .format or %) For example, let's s...

In Python 2.7 and later, we have the pleasant situation that the two conversions in step 3 and 4 cancel each other out. That's due to Python's choice of repr implementation, which produces the shortest …

I know round won't work for floats in Python, by design, but I can't seem to get Decimal to behave as expected, nor the ceil function. Looking for built-in functionality rather than custom function …

Feb 16, 2010 · def myround(x, base=5): return base * round(x/base) It is easy to see why the above works. You want to make sure that your number divided by 5 is an integer, correctly rounded. So, we …