On Aug 9, 5:46 pm, Peter Otten <[EMAIL PROTECTED]> wrote: > Will Rocisky wrote: > > I want my 76.1 to be rounded to decimal 80 and 74.9 to decimal 70. > > How can I achieve that? > >>> help(round) > > Help on built-in function round in module __builtin__: > > round(...) > round(number[, ndigits]) -> floating point number > > Round a number to a given precision in decimal digits (default 0 digits). > This always returns a floating point number. Precision may be negative. > > >>> for f in 74.9, 75.0, 75.1: > > ... print "%r --> %r" % (f, round(f, -1)) > ... > 74.900000000000006 --> 70.0 > 75.0 --> 80.0 > 75.099999999999994 --> 80.0 > > Peter
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