How to properly round numpy float arrays
<p>I have some sort of rounding issue when rounding floats.</p>

<pre><code>x = np.array([[1.234793487329877,2.37432987432],[1.348732847,8437.328737874]])
np.round(x,2)

array([[  1.23000000e+00,   2.37000000e+00],
       [  1.35000000e+00,   8.43733000e+03]])
</code></pre>

<p>Is there a way to display these numbers without the zero extensions?</p>