How to convert a float into int using round method in ms sql? : <p>I tried with </p>

<p><code> select ROUND(1235.53)<br>
--(It can contain "n" digit of scale)</code></p>

<p>But got error</p>

<p><strong>The round function requires 2 to 3 arguments.
</strong></p>

<p>I am not sure what is the use of other parameters. </p>
