https://www.infopathdev.com:443/blogs/jimmy/archive/2012/08/10/xpath-tips-and-tricks-rounding-numbers-to-the-nearest-n.aspxHello everyone, This is the first post in (hopefully) a series of posts on handy formulas that you can use to codelessly boost your forms&#39; functionality. A common question that comes up on our forums and elsewhere is: How do I round a number to theenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/blogs/jimmy/archive/2012/08/10/xpath-tips-and-tricks-rounding-numbers-to-the-nearest-n.aspx#106919Tue, 07 Jun 2016 18:09:33 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:106919tdorsi<p>Is it possible to use this within a Calculated Field with the concat function? &nbsp;</p> <p>I attempted the above but am receiving a Node Test Error,</p> <p>xconcat(&quot;Total time spent to correct this issue was &quot;, DevHours, &quot; hours and &quot;, string(DevMinutes), &quot; minutes. For an Estimated cost of $&quot;, round(Dev_Cost)*100/100)</p> <img src="https://www.infopathdev.com:443/aggbug.aspx?PostID=106919" width="1" height="1">