CODEWITHSUNDEEP
numbersrounding
Symtalha
Symtalha

Reputation: 13

Rounding amount in javascript

I'm trying to round the amount in my form's total, tried several methods provided in different threads but none worked for me.

my form url is http://indushospital.org.pk/qurbani/

The amount shown in total is multiplied with 2.5% additional charges due to which its showing the amount like USD 186.63372, I want to show it like 186.64 Or simply 187.

The additional charges formula is mentioned below:

function getAmountPlusCharges(amount) {
    // additionalCharges would result here '250' when '20000' is passed as amount.
    var additionalCharges = (amount * 2.564) / 100; 
    return additionalCharges + amount;

Please help, I 'm not familiar with java functions at all

Thanks in advance.

Upvotes: 1

Views: 37

Answers (1)

brianxautumn
brianxautumn

Reputation: 1162

You just have to use Math.round, then you can use to fixed to make sure its always 2 decimal places.

function getAmountPlusCharges(amount) {

    return (Math.round(amount * 102.564 ) / 100).toFixed(2);

}

Upvotes: 1

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