Rounding is pretty simple in Swift. But as usual there are a few gotchas:

1. Rounding is performed by the rounded() function:

2. If you want to round to a certain number of decimals, try a little arithmetic:

I think that’s all you need!

How to Round a Number in Swift Programming
Tagged on:     

Leave a Reply

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Share This

Exhausted by your 9 - 5?

Would you prefer to work for half the time and earn double? The first step to your freedom is understanding how apps make money. Simply enter your email below and I will send you a free PDF describing the process.

If you're serious about improving your life then do not miss this opportunity.


You have subscribed! Please check your email to confirm this subscription and to receive your item!