jQuery - dynamic table calculations break when adding .toFixed(1)
<p>In my efforts to solve a rounding problem I've broken the dynamic updating of totals that was previously working fine.</p>

<p>If you look at this JSFiddle:</p>

<p><a href="http://jsfiddle.net/fmdataweb/73Jzc/1/" rel="nofollow">http://jsfiddle.net/fmdataweb/73Jzc/1/</a></p>

<p>you will see as you change the select menu and add new rows and data the totals for moderate and high update dynamically. If you change a selection from high to moderate they continue to update.</p>

<p>I updated the script to fix a rounding issue in the totals which you can see at this JSFiddle:</p>

<p><a href="http://jsfiddle.net/73Jzc/2/" rel="nofollow">http://jsfiddle.net/73Jzc/2/</a></p>

<p>All I did was change:</p>

<pre><code>$('#textfield6').val(tot.moderate);
$('#textfield7').val( tot.high );
</code></pre>

<p>to:</p>

<pre><code>$('#textfield6').val(tot.moderate.toFixed(1));
$('#textfield7').val( tot.high.toFixed(1) );
</code></pre>

<p>and that appears to have stopped the dynamic totals from updating and I'm not sure why.</p>
