Freight Cost Workbench v1.0 — fictional sample / 架空例
50 x 40 x 30 cm; 10 identical cartons; actual total 85 kg; divisor 6000; increment 0.5 kg; rate JPY 600/kg; local cost JPY 10000; target margin 20%.
Expected volume: 0.600 m3; dimensional and chargeable weight: 100.000 kg; cost JPY 70000; quote before tax JPY 87500; profit JPY 17500.
Change the divisor only after checking carrier rules. Not live freight rates. Full offline HTML includes CSV, print and save-filled-copy. MIT license.