@defun round number &optional divisor
This returns @var{number}, converted to an integer by rounding towards the
nearest integer. Rounding a value equidistant between two integers
-may choose the integer closer to zero, or it may prefer an even integer,
-depending on your machine.
+returns the even integer.
@example
(round 1.2)
@defun fround float
This function rounds @var{float} to the nearest integral value,
and returns that value as a floating-point number.
+Rounding a value equidistant between two integers returns the even integer.
@end defun
@node Bitwise Operations