uas

<center>
    <h2 style="margin-top:5vw">Total Pembayaran</h2>
</center>
<?php

if (isset($_POST['save'])) {
    $kdb = $_POST['kode'];
    $nmb = $_POST['nama'];
    $hrg = $_POST['harga'];
    $jlh = $_POST['jumlah'];
    $member = $_POST['member'];
}
?>
Kode Barang : <?= $kdb; ?> <br>
Nama Barang :<?= $nmb; ?> <br>
Harga :<?= $hrg; ?> <br>
Jumlah :<?= $jlh; ?> <br>
Total :<?= $total = $hrg * $jlh; ?> <br>
Diskon (10%) : <?= if ($total > 50000) {
                        $dis10 = $total * 0.1;
                        } else if ($total <= 5000) {
                            echo "Tidak ada diskon";
                        }

Total Setelah Diskon : <?= $totaldis = $total - $dis10; ?><br>
Member : <?= $member; ?> <br>
Diskon (member):<?= $dismember = $totaldis * 0.1; ?><br>
Total Bayar :<?= $totaldis - $dismember; ?>