[Vuejs]-In Vue.js project, I can not get the correct multiplication result

by

1👍

✅

alternatively, use toFixed

<span>{{ (discount_point_total*100).toFixed(2) }}%</span>
👤Jacob Goh

1👍

The float point number precision lost, you can use this method to avoid the issue:

<span>{{ Math.round(discount_point_total * 100 * 100) / 100 }}%</span>
👤aircraft

0👍

Use toFixed
{{ (0.022*100).toFixed(2) }}%

Note that the return value of this method is a string. Remember parseFloat when you use it. You need to know more about the foundation of ECMA Script.

👤Roy lin

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