Includes method truncate that doesn't come standard with Java.
More to come.
Truncate: - CSUtil.trunc(5.095, 2) returns "5.10". Includes the last 0 by default - CSUtil.trunc(5.095, 2, false) returns "5.1". - CSUtil.trunc(5.095, 0) returns "5".
Currency: - CSUtil.toCurrency(99999999999.99, "$") returns a String of "$99,999,999,999.99"