The maximum allowed density of a cottage housing development shall be two times the maximum number of dwelling units allowed in the underlying zone. If the number computed is a fractional equivalent of 0.5 or more, the fraction shall be rounded up to the next whole number. Fractions of less than 0.5 shall be rounded down. (Added by Amended Ord. 08-101, Jan. 21, 2009, Eff date Apr. 21, 2009; Amended by Amended Ord. 16-073, Dec. 21, 2016, Eff date Feb. 19, 2017).