lat << cs.max_lat unless cs.max_lat.nil?
# collapse the arrays to minimum and maximum
- cs.min_lon = lon.min
- cs.min_lat = lat.min
- cs.max_lon = lon.max
- cs.max_lat = lat.max
+ cs.min_lon = lon.min.round
+ cs.min_lat = lat.min.round
+ cs.max_lon = lon.max.round
+ cs.max_lat = lat.max.round
# save the larger bounding box and return the changeset, which
# will include the bigger bounding box.