Generated by SassMeister.com.

SassMeister-input-HTML.html

<div class="home-grid">
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
</div>

SassMeister-input.sass

// ----
// Sass (v3.2.14)
// Compass (v0.12.3)
// Bourbon (v3.1.8)
// Neat (v1.5.0)
// ----

@import bourbon/bourbon
@import neat/neat

.home-grid
  @include row

.moduletable
  @include span-columns(4, block-collapse)
  @include omega(3n)
  background-color: red
  

SassMeister-output.css

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.home-grid {
  *zoom: 1;
  display: block;
}
.home-grid:before, .home-grid:after {
  content: " ";
  display: table;
}
.home-grid:after {
  clear: both;
}

.moduletable {
  float: left;
  display: block;
  width: 34.11922%;
  background-color: red;
}
.moduletable:last-child {
  width: 31.76157%;
}
.moduletable:nth-child(3n) {
  margin-right: 0;
}
.moduletable:nth-child(3n+1) {
  clear: left;
}

SassMeister-rendered.html

<div class="home-grid">
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
<div class="moduletable">
  <p>Hi there!</p>
</div>
</div>