Round off to nearest kilogram

Question

How to round off 155.714kg to the nearest kg?

Answer 1

155.741 = 156 kg rounded off to nearest kilogram

for 155.5 to 156.4999.... round to 156

round to closes integer. If's it's exactly half way between integers, round up. 155.5 is half way between 155 and 156. so round up

155.741 is closer to 156 than to 155, so round up to 156