>
  <div class="width60 marginLeft5 marginRight10" data-expected-width="60"></div>
  <div data-expected-width="75"></div>
</div>

<pre>Item min-width: 60px; &amp; margin-left: 5px; &amp; margin-right: 10px;</pre>

<div class="grid directionRTL" data-expected-width="85">
  <div class="minWidth60 marginLeft5 marginRight10" data-expected-width="60"></div>
  <div data-expected-width="75"></div>
</div>

<pre>Item width: 60px; &amp; padding-left: 6px;</pre>

<div class="grid directionRTL" data-expected-width="76"