PHP count array value

 <?php

$data = [

    ['nama' => 'Mouse', 'harga' => 50000],

    ['nama' => 'Keyboard', 'harga' => 100000],

    ['nama' => 'Monitor', 'harga' => 1000000]

];

$total = 0;

foreach ($data as $row) {

    echo $row['nama'] . ' : ' . number_format($row['harga']) . "<br>";

    $total += $row['harga'];

}

echo "<hr> Total pembelian: " . number_format($total);