Similar to #6286 rounding number of bytes into a single precision floating point value to round up the result of a division is a potential risk due to rounding errors.
- remove floating point operations for `round up`
- removes floating point conversion for round down (native behavior of integer division)
Signed-off-by: René Widera <r.widera@hzdr.de>
(cherry picked from commit a91fab80a1e55e1df15f649e18d247e5d4654eb9)
e30e5b95c6