摘要:本文实例讲述了php实现的简单美国商品税计算函数。分享给大家供大家参考。具体如下:<?php function tax($total,$tax_amount){ $tax_rate = $tax_amount * .01; $tax = $total *
本文实例讲述了php实现的简单美国商品税计算函数。分享给大家供大家参考。具体如下:
<?php
function tax($total,$tax_amount){
$tax_rate = $tax_amount * .01;
$tax = $total * $tax_rate;
return $value = $tax + $total;
}
$price = 50.00; //In U.S. Dollars
$taxrate = 6.5; //In percentage
echo "$".tax($price,$taxrate);
?>更多关于php实现的简单美国商品税计算函数请关注PHP中文网(www.php.cn)其他文章!