public function testHandlesGracefullyTooPreciseValues1()
{
$a = new Decimal2('0.001');
$this->assertEquals('0.00', strval($a));
$b = new Decimal2('0.009');
$this->assertEquals('0.01', strval($b));
$this->assertEquals('0.01', strval(Decimal2::plus($a, $b)));
}
/**
* Returns the sum of all the decimal numbers in the array.
*
* @param array $decimals The array of Decimal2 objects.
*
* @return Decimal2 or boolean false for an empty $decimals array.
*/
public static function sum(array $decimals)
{
$ret = new Decimal2('0');
foreach ($decimals as $d) {
$ret = Decimal2::plus($ret, $d);
}
return $ret;
}
