PhpSpreadsheet/tests/data/Calculation/TextData/DOLLAR.php

<?php

return [
    [
        123.456,
        2,
        '$123.46',
    ],
    [
        123.321,
        2,
        '$123.32',
    ],
    [
        1234567,
        -3,
        '$1,235,000',
    ],
    [
        1234567,
        -5,
        '$1,200,000',
    ],
    [
        'ABC',
        2,
        '#NUM!',
    ],
    [
        123.456,
        'ABC',
        '#NUM!',
    ],
];