header("Content-Type: text/html; charset=ISO-8859-1",true);
$d = "";
$f = "config/config.inc.php";
while (! file_exists($d.$f)) {
$d .= "../";
}
require($d.$f);
include($d."includes/functions.php");
include($d."includes/connect.inc.php");
//variaveis globais do calculo
$valor = 10000;
$taxa = 0.05;
$meses = 48;
$cf = pow((1 + $taxa), $meses);
$cf = (1 / $cf);
$cf = (1 - $cf);
$cf = ($taxa / $cf);
$parcela = ($valor * $cf);
$parcela = number_format($parcela, 2, ',', '.');
$valor = number_format($valor, 2, ',', '.');
$juros = ($taxa * 100);
$juros = number_format($juros, 1, ',', '.');
echo "Para financiar R$ $valor à uma taxa de $juros% o mês
";
echo "Você pagará $meses parcelas de R$ $parcela";
//calcula bonus
?>