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06.24.2003 at 04:33AM PDT, ID: 20658071
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8.8

Round up/truncate a float value to 2 decimal points

Asked by yysasa in JavaScript

Tags: , , , ,

Anyone knows how to round up/truncate a float value to 2 decimal points

here is part of my javascript code:

totalAmount=totalAmount+parseFloat(document.FRM.<%="lineAmount"+line+"UI"%>.value);
document.FRM.totalAmountUI.value = totalAmount;

and the output of the totalAmount, sometimes have more than 2 decimal points like 1234.446789

are there any javascript function to solve this problem, so that I can show it like 1234.45 in the html page.Start Free Trial
[+][-]06.24.2003 at 04:36AM PDT, ID: 8788622

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[+][-]06.24.2003 at 04:37AM PDT, ID: 8788627

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About this solution

Zone: JavaScript
Tags: javascript, float, round, truncate, decimal
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Solution Provided By: ahosang
Participating Experts: 4
Solution Grade: A
 
 
[+][-]06.24.2003 at 04:44AM PDT, ID: 8788671

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[+][-]06.24.2003 at 04:47AM PDT, ID: 8788685

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[+][-]06.24.2003 at 04:51AM PDT, ID: 8788696

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[+][-]06.24.2003 at 04:53AM PDT, ID: 8788706

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[+][-]06.24.2003 at 05:49AM PDT, ID: 8788999

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[+][-]06.24.2003 at 06:02AM PDT, ID: 8789074

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[+][-]06.24.2003 at 06:05AM PDT, ID: 8789092

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[+][-]06.25.2003 at 04:54AM PDT, ID: 8796587

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