PHP: Get thousand from number
<p>When the user enters a number from 1000 and above I want to be able to get the thousand for that number in an array.</p>

<p>For example…</p>

<p>Number entered by user: 165124</p>

<p>My array should return:</p>

<pre><code>array('thousand_low' =&gt; 165000, 'thousand_high' = 165999)
</code></pre>

<p>Thanks!</p>
