The packer for the WooCommerce Aramex Plugin calculates shipping as follows:
- Packer finds boxes that fit items that need packed (H x W x D)
- Using volume, it packs all items that fit into the boxes
- It uses the largest box that fits 100% of the items or the box that fits the largest % of items, then passes all unpacked items back through the calculator to find boxes for the rest
- Any unpackable items, are packed alone based on the items’ dimensions
Hope that helps!