Math. Round (x) Function

Round Function syntax

 
Math.Round(X);
 

Round Function Parameters

• X -- number of The number type

Returned value of the Round Function

Returns the nearest integer of X. If the decimal part of X is greater than or equal to 0.5, the return value is the smallest integer greater than X. Otherwise, the round function returns the largest integer less than or equal to X.

Round Function example

 Document  .  Write  (  Math  .  Round  (  5.8  )  )  ; Document  .  Write  (  Math  .  Round  (  5.2  )  )  ;  Document  .  Write  (  Math  .  Round  (  -  5.8  ) )  ;  Document  .  Write  (  Math  .  Round  (  -  5.2  )  )  ; 

Result:

 
65-6-5