Who cares about the last 2 numbers?
by bigdave
HTML
<span class="numbers">123456</span>
<br />
<span class="numbers">123.456789</span>
<div class="numbers">12345</div>
<span class="numbers">1</span>
JavaScript
$('.numbers').each(function() {
$(this).html(
$(this).html().substr(0, $(this).html().length-2)
+ "<span style='color: #3399ff'>"
+ $(this).html().substr(-2)
+ "</span>");
});