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POlimit digits in var multiplication total
primarykey
Id
4766155
data
AcceptedAnswerId
4766226
AnswerCount
2
ClosedDate
CommentCount
4
CommunityOwnedDate
CreationDate
2011-01-22T04:21:55.750
FavoriteCount
0
LastActivityDate
2011-01-22T05:00:37.333
LastEditDate
2011-01-22T05:00:37.333
LastEditorUserId
0
OwnerUserId
584136
ParentId
0
PostTypeId
1
Score
0
ViewCount
595
LastEditorDisplayName
user166390
text
Body
<p>I have this:</p> <p>var ivu = (total3); document.getElementById("project_pay_total_field4").value = "$" + <strong>total3 * 0.07</strong> ;</p> <p>The multiplication produces this: </p> <p>$10.080000000000002</p> <p>--Its too long and when done in regular calculator it only says 10.08; how can i fix that? </p> <p>Here is the function: </p> <pre><code><script type = "text/javascript"> function project_pay_detail() { var rate = document.getElementById("project_rate_field").value; var time = document.getElementById("project_time_field").value; var total1 = (rate * time); document.getElementById("project_pay_total_field").value = "$" + total1 + ".00"; var rate = document.getElementById("project_rate_field2").value; var time = document.getElementById("project_time_field2").value; var total2 = (rate * time); document.getElementById("project_pay_total_field2").value = "$" + total2 + ".00"; var total3 = (total1 + total2); document.getElementById("project_pay_total_field3").value = "$" + total3 + ".00" ; var ivu = (total3); document.getElementById("project_pay_total_field4").value = "$" + total3 * 0.07 ; } </script> </code></pre> <p>Heres is the form</p> <p><code></p> <p> </p> <pre><div id="project_pay">Pay Rate<input type="text" name="project_rate_field" id="project_rate_field" class="field" value="" /></div> <div id="project_pay">Total Hours<input type="text" name="project_time_field" id="project_time_field" class="field" value="" /></div> <div id="project_pay">Project Total<input type="text" name="project_pay_total_field" id="project_pay_total_field" class="field" readonly="readonly" value="" /></div> <input name="project_pay_details_calculate" type="button" value="Calculate1" onClick="project_pay_detail()" /></input> <br> <div id="project_pay">Pay Rate2<input type="text" name="project_rate_field2" id="project_rate_field2" class="field" value="" /></div> <div id="project_pay">Total Hours2<input type="text" name="project_time_field2" id="project_time_field2" class="field" value="" /></div> <div id="project_pay">Project Total2<input type="text" name="project_pay_total_field2" id="project_pay_total_field2" class="field" title="0.00" readonly="readonly" value="" /></div> <input name="project_pay_details_refresh" type="button" value="Calculate2" onClick="project_pay_detail()" /></input> <div id="project_pay">Total<input type="text" name="project_pay_total_field3" id="project_pay_total_field3" class="field" title="0.00" readonly="readonly" value="" /></div> <div id="project_pay">Ivu<input type="text" name="project_pay_total_field4" id="project_pay_total_field4" class="field" title="0.00" readonly="readonly" value="" /></div> </div> </code></pre> <p></p>
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Title
limit digits in var multiplication total
singulars
PostAcceptedAnswerId
1. PO
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  PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USNorman
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PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
  singulars
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  PTAnswer
2. PO
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  PostTypePostTypeId
  PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
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