The ROUNDDOWN function will round the value down to the closest integer.
Syntax
ROUNDDOWN(x)
Parameters
x = the value that the user wishes to round down.
Data Type Returned
The ROUNDDOWN function will return a number.
Examples
ROUNDDOWN(5.4) will return 5.
ROUNDDOWN(5.5) will return 5.
ROUNDDOWN(5.6) will return 5.