Clear up how ROUND() works (i.e., not the way you think).

heikki@donna.mysql.fi

tim@threads.polyesthetic.msg

        -> 2

@end example

Note that the behavior of @code{ROUND()} when the argument

is half way between two integers depends on the C library

implementation.  Some round to the nearest even number,

always up, always down, or always towards zero.  If you need

one kind of rounding, you should use a well-defined function

like @code{TRUNCATE()} or @code{FLOOR()} instead.

@findex ROUND()

@item ROUND(X,D)

Returns the argument @code{X}, rounded to a number with @code{D} decimals.