Step 1: Calculate quantities and rates
- Godrej Soap: 10 boxes × 120 pieces = 1200 pieces = 100 dozen (1200 ÷ 12), Rate Rs. 70/dozen, Amount = 100 × 70 = Rs. 7,000
- Parachute Coconut Oil: 7 boxes × 252 bottles = 1764 bottles = 147 dozen (1764 ÷ 12), Rate Rs. 40/dozen, Amount = 147 × 40 = Rs. 5,880
- Dalda Ghee: 32 tins × 5 kg = 160 kg, Rate Rs. 35/kg, Amount = 160 × 35 = Rs. 5,600
- Lifebuoy Soap: 12 boxes × 10 dozen = 120 dozen, Rate Rs. 65/dozen, Amount = 120 × 65 = Rs. 7,800, Less 7% Trade Discount = 7,800 × 0.07 = Rs. 546, Net Amount = 7,800
- 546 = Rs. 7,254
Step 2: Add Packing Charges
- Godrej Soap: 10 boxes × Rs. 12 = Rs. 120
- Parachute Coconut Oil: 7 boxes × Rs. 12 = Rs. 84
- Lifebuoy Soap: 12 boxes × Rs. 12 = Rs. 144
- Dalda Ghee: 32 tins × Rs. 2 = Rs. 64
- Total Packing Charges = 120 + 84 + 144 + 64 = Rs. 412
Step 3: Total Amount
- Subtotal: 7,000 + 5,880 + 5,600 + 7,254 = Rs. 25,734
- Add Packing Charges: Rs. 412
- Add Cartage: Rs. 80
- Add Railway Freight: Rs. 320
- Add Insurance Expenses: Rs. 120
- Total Amount = 25,734 + 412 + 80 + 320 + 120 = Rs. 26,666