Yes, the calculations for credits 4.1, 4.2, 4.3, and 4.4 should be rounded up to the next whole number. For instance, if you compute 5.2 carpool spaces needed, 5 spaces will not fulfill the need and, accordingly, 6 spaces must be designated for carpool parking. The calculations should be taken to the first decimal point; do not let calculators and spreadsheets round the numbers automatically. Applicable internationally.