note 102473 added to function.round

Función que devuelve un entero incrementado en 1 unidad si el redondeo de decimales es mayor o igual que 5. Mostrando el resultado con presición 0, osea sin decimales.

Ejemplo:

$lnNro = "6,4444445";
$arr = split(",",$lnNro);
$decimales = $arr[1];
$car = redondeo($decimales);
if ($car >=5)
	$lnNro = $arr[0] + 1;
else
	$lnNro = $arr[0];
echo $lnNro;  //output: 7
//$lnNro = "6,4443445"; output: 6

function redondeo($decimales)
{
	$data=array();
	while ($decimales !=''){
		$car = substr($decimales,0,1);	
		$data[]=$car;
		$decimales = substr($decimales,1,strlen($decimales));
	}
	$i=count($data);
	while ($i>=0){
		if ($i > 0){
			if ($data[$i] >= 5){
				$data[$i-1] = $data[$i-1] +1;
			}
		}
		$i--;
	}
	return $data[0];
}
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Server IP: 69.147.83.197
Probable Submitter: 200.40.114.242
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Manual Page -- http://www.php.net/manual/en/function.round.php
Edit        -- https://master.php.net/note/edit/102473
Del: integrated  -- https://master.php.net/note/delete/102473/integrated
Del: useless     -- https://master.php.net/note/delete/102473/useless
Del: bad code    -- https://master.php.net/note/delete/102473/bad+code
Del: spam        -- https://master.php.net/note/delete/102473/spam
Del: non-english -- https://master.php.net/note/delete/102473/non-english
Del: in docs     -- https://master.php.net/note/delete/102473/in+docs
Del: other reasons-- https://master.php.net/note/delete/102473
Reject      -- https://master.php.net/note/reject/102473
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