terça-feira, 14 de junho de 2011

$menor=@$_POST ['parc'];
switch(@$_POST ['parc']){

case '1':
$pacelacel= '1';
$num='1';
$percentual = 26.5 / 100.0;
$percentual2 = 0.0 / 100.0;
break;
case '2':
$pacelacel= '2';
$num='2';
$percentual = 26.0 / 100.0;
$percentual2 = 3.98 / 100.0;
break;
case '3':
$pacelacel= '3';
$num='3';
$percentual = 25.5 / 100.0;
$percentual2 = 5.97 / 100.0;
break;
case '4':
$pacelacel= '4';
$num='4';
$percentual = 25.0 / 100.0;
$percentual2 = 7.96 / 100.0;
break;
case '5':
$pacelacel= '5';
$num='5';
$percentual = 24.5 / 100.0;
$percentual2 = 9.95 / 100.0;
break;
case '6':
$pacelacel= '6';
$num='6';
$percentual = 24.0 / 100.0;
$percentual2 = 11.94 / 100.0;
break;
case '7':
$pacelacel= '7';
$num='7';
$percentual = 23.5 / 100.0;
$percentual2 = 13.93 / 100.0;
break;

case '8':
$pacelacel= '8';
$num='8';
$percentual = 23.0 / 100.0;
$percentual2 = 15.92 / 100.0;
break;
case '9':
$pacelacel= '9';
$num='9';
$percentual = 22.5 / 100.0;
$percentual2 = 17.97 / 100.0;
break;
case '10':
$pacelacel= '10';
$num='10';
$percentual = 22.0 / 100.0;
$percentual2 = 19.90 / 100.0;
break;
case '11':
$pacelacel= '11';
$num='11';
$percentual = 21.5 / 100.0;
$percentual2 = 21.90 / 100.0;
break;
case '12':
$pacelacel= '12';
$num='12';
$percentual = 21.0 / 100.0;
$percentual2 = 23.87 / 100.0;
break;

default:
$pacelacel= '1';

break;
}
?>

$valor =@$_POST['valor']; // valor original

$valor_final = $valor + ($percentual * $valor);

$parcela2 = $valor_final + ( $percentual2 * $valor_final ) ;
$parcela2_2 = $parcela2 / $pacelacel;
$valor_juros =$parcela2 - @$_POST['valor'] ;
// O resultado será 230,00
?>

Simulador FicouFacil

if($menor >'0') { echo "O valor contratado é: " .number_format($valor_final , 2, ',', '.' ),' ' ; echo "Valor total de juros: " .number_format($valor_juros, 2, ',', '.'),' '; echo "$num", " parcelas de:", " " , "R$ " .number_format($parcela2_2, 2, ',', '.'); } else { echo "preencha todos os campos"; } ?>