Kibana version: 5.4.1
Browser version: Internet Explorer 11.0.9600.18762
Description of the problem including expected versus actual behavior:
We wont to round up value which we receive in the metric visualization. But we can't to find tuning for this. How can we do it?

It is possible.
Under Management -> Index Patterns. Select the target Index Pattern. Locate the field used by the metric. Click the edit button on the far right. Add a number formatter and set the format to 0,0.

In the future, if you have questions about functionality, please ask in the kibana forum at https://discuss.elastic.co/c/kibana. That is a better place for these types of questions.
The solution provided doesn't appear to work if you are displaying the average count (say, Requests/minute) since there is no field referenced in the count.

The solution provided doesn't appear to work if you are displaying the average count (say, Requests/minute) since there is no field referenced in the count.
Can you create an enhancement issue for this request?
I am also facing the same issue. The average of the field doesn't get rounded through advanced settings. Please help with the solution
Most helpful comment
The solution provided doesn't appear to work if you are displaying the average count (say, Requests/minute) since there is no field referenced in the count.