ROUND C-3





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NAME


round - round floating point value

SYNOPSIS


double round (x)
double x;

DESCRIPTION


Round returns the integer closest to x in value. If the the
fractional part of the operand is .5 or larger, it is rounded to
the next larger integer value; otherwise, the operand is
truncated to the next lower integer value.

With a MONEY value, round will round the MONEY value to the
nearest basic currency unit (i.e., nearest penny for U.S.A. MONEY
values).

SEE ALSO


C/Base Reference Manual Chapter 13, "Formatting Data Values"