longRound

select *, longRound(column, roundValue) as roundValue from table

-- column: column in the table to apply UDF
-- roundValue: parameter to round column value

-- roundValue: output of UDF, rounded, e.g. 


-- Example
-- table with "port" field and values = 1223
select longRound(col, 100) as roundVal from table

-- will return 1200 for roundVal