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HELP with calculation rounding

I would like to get a javascript calculation which is attached to a form to round to 3 decimal places which are FIXED but I can’t get it to work. Help would be greatly appreciated. Here is the javascript:

function calculateAverage(atext, btext, ctext, dtext, etext, ftext, form)
{
var a = parseFloat(atext);
var b = parseFloat(btext);
var c = parseFloat(ctext);
var d = parseFloat(dtext);
var e = parseFloat(etext);
var f = parseFloat(ftext);
form.answer.value = (b + c + d + e)/(a – f);
}

function ClearForm(form)
{
form.input_a.value = “”;
form.input_b.value = “”;
form.input_c.value = “”;
form.input_d.value = “”;
form.input_e.value = “”;
form.input_f.value = “”;
form.answer.value = “”;
}

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JavaScript

3 Comments(s)

Copy linkTweet thisAlerts:
@jeremuMar 28.2008 — Try this:

[CODE]
function calculateAverage(atext, btext, ctext, dtext, etext, ftext, form)
{
var a = parseFloat(atext);
var b = parseFloat(btext);
var c = parseFloat(ctext);
var d = parseFloat(dtext);
var e = parseFloat(etext);
var f = parseFloat(ftext);
form.answer.value = ((b + c + d + e)/(a - f)).toFixed(3);
}


function ClearForm(form)
{
form.input_a.value = "";
form.input_b.value = "";
form.input_c.value = "";
form.input_d.value = "";
form.input_e.value = "";
form.input_f.value = "";
form.answer.value = "";
}
[/CODE]
Copy linkTweet thisAlerts:
@rob0829authorMar 28.2008 — Worked!! Thanks alot.
Copy linkTweet thisAlerts:
@concreteangelJun 06.2008 — This helped me out too, except I used .toFixed (2).

Thank you very much!! ?
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