Rounds off the number to the specified number of digits.
round( number, [num_digits] )
number: (Decimal) The number that will be rounded.
num_digits: (Integer) Determines the digit or place to which the number will be rounded to the nearest 10^(-num_digits). 2 is default.
Decimal
To round the number to the nearest hundred, set num_digits to -2
.
round(7.36819)
returns 7.37
round(7.36819, 3)
returns 7.368
round(7.36819, 4)
returns 7.3682
fixed(): Use this function with round()
to display your desired output.