How to control Pie Chart using percentage data

Question

Hi, 
 I created a pie-chart using percentage of counts. I have percentage data for example(40.43%,21.28%,4.26%,6.38%, 8.51%,19.15%). 
 I would like to round up to integer to show in pie-chart like 40.43% to 43%, 21.28% to 21%..... So used tointeger({40.43%,21.28%,4.26%,6.38%, 8.51%,19.15%}). 
 It was working partially for example 40.43 showing 40.4, 21.28 to 21, 6.38 to 6.4, 4.26 to 4., 8.51 to 9.1 
 Please let me know, How could i achieve the functionality to get accurate percentages including only integers. 
 
 Thanks 
 Vinod

Rama Thummala · Accepted Answer

@vinoda, 
 
Below snippet would helps you. 
 
round( 
 todecimal( 
 { 
 40.43%, 
 21.28%, 
 4.26%, 
 6.38%, 
 8.51%, 
 19.15% 
 } 
 ) * 100, 
 0 
)