Question

I can add a float to my dictionary and that works well:

[NSNumber numberWithFloat:[self.longitude floatValue]]

But is there a trick to set the decimal place to 1 digit also?

There are currently sometimes 6 digits after the decimal place and I do not need this accuracy.

Answer 1

I think this would work:

[NSNumber numberWithFloat:[[NSString stringWithFormat:@"%.1f", self.longitude] floatValue]];