js数字小数点后两位向上取整

要在JS中将数字小数点后两位向上取整，可以使用Math.ceil()函数。该函数会将参数向上取整到最接近的整数。例如，如果要将数字7.23向上取整到小数点后两位，可以使用以下代码：Math.ceil(7.23 * 100) / 100。这将返回7.24，将小数点后两位向上取整。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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