/**
* @param $number
*
* @return string
*/
private function roundDigit(Number $number)
{
if ($number->isCloserToNext()) {
return bcadd((string) $number, $number->getIntegerRoundingMultiplier(), 0);
}
return bcadd((string) $number, '0', 0);
}
/**
* @param $number
*
* @return string
*/
private function roundDigit(Number $number)
{
if ($number->isCloserToNext()) {
return $this->add($number->getIntegerPart(), $number->getIntegerRoundingMultiplier());
}
return $this->add($number->getIntegerPart(), '0');
}