Gazing into my crystal ball I observed =?Utf-8?B?R1ROMTcwNzc3?=
<GTN170777@discussions.microsoft.comwriting in
news:443E2509-7F0E-4CEC-B243-D6EDC931DB7F@microsoft.com:
ASP has no knowledge of the client, this is a client side issue.
Followups set to comp.lang.javascript.
Quote:
Hi All,
>
I have a neat little script that calculates price based on quantity
without refreshing the page.. the script is -
>
><script type="text/javascript">
function OpenWin(url)
{
window.open(url,'win','scrollbars=1,status=0,resiz able=
0,widt
Quote:
h=200,height=265');
}
>
>
function btnCalculate_onclick()
{
var numQty;
var adprice;
>
if (isNaN(document.frmClient.txtQty.value))
{
alert('Please enter a number for advert quantity.');
}
else
{
numQty = parseInt(document.frmClient.txtQty.value);
adprice = parseInt(document.frmClient.adprice.value);
>
if((numQty >= 1) && (numQty <= 1)){
document.getElementById('divPrice').innerHTML = '£' + adprice + '
+ VAT'; document.getElementById('maindivPrice').innerHTML = '£' +
Math.round(100*(adprice * numQty))/100 + ' + VAT';
} else if((numQty >= 2) && (numQty <= 10)){
document.getElementById('divPrice').innerHTML = '£' +
(Math.round(adprice * numQty)*.95)/numQty + ' + VAT';
document.getElementById('maindivPrice').innerHTML = '£' +
Math.round(adprice * numQty)*.95 + ' + VAT';
} else if((numQty >= 11) && (numQty <= 20)){
document.getElementById('divPrice').innerHTML = '£' +
(Math.round(adprice * numQty)*.85)/numQty + ' + VAT';
document.getElementById('maindivPrice').innerHTML = '£' +
Math.round(adprice * numQty)*.85 + ' + VAT';
} else if((numQty >= 21) && (numQty <= 30)){
document.getElementById('divPrice').innerHTML = '£' +
(Math.round(adprice * numQty)*.75)/numQty + ' + VAT';
document.getElementById('maindivPrice').innerHTML = '£' +
Math.round(adprice * numQty)*.75 + ' + VAT';
} else if((numQty >= 31) && (numQty <= 50)){
document.getElementById('divPrice').innerHTML = '£' +
(Math.round(adprice * numQty)*.5)/numQty + ' + VAT';
document.getElementById('maindivPrice').innerHTML = '£' +
Math.round(adprice * numQty)*.5 + ' + VAT';
} else {
alert("Please contact us for more information about the benefits
of our
monthly account packages.");
}
}
}</script>
>
The problem I have is that it doesn't round up, for instance in stead
of £0.95 i get £0.9499999999998.
>
Does anyone have any ideas how to fix this?
>
Many thanks
>
--
Adrienne Boswell at Home
Arbpen Web Site Design Services
http://www.cavalcade-of-coding.info
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