round() The round() method is used to round the given number to the nearest whole number (an integer). If the number is a fraction of XX.5 or higher, the method rounds the number to the next highest integer. If the number is a fraction any value less than XX.5, the method rounds the number to the next lower integer. syntax: Math.round(number) EXAMPLE document.write("The number 4.32 rounded with the round() method, is : " + Math.round(4.32) ) The example is a document.write statement which rounds the number 4.32 to its nearest whole integer. The result is as follows: The number 4.32 rounded with the round() method, is 4