This project will eventually be translated to Hebrew (right to left), however, it is ok if developed in English.
This calculator is supposed to accept products and # of units per product, and return a shipping charge for these items based on their weight. There should be a hidden background table which will contain the products, their minimum weight and maximum weight in ounces.
The calculator should take up the right half of the screen. The left half would be text formatted according to the current Wordpress theme.
Output should include: Total items, Total weight (Min., Avg. Max.) and a "per item" charge.
Example of project in English: https://docs.google.com/spreadsheet/ccc?key=0AjI0LNYR80HpdHNjMi1YSEU2eGVRc2hSWUJlRjRTT3c&usp=sharing
Example of project in Hebrew: https://docs.google.com/spreadsheet/ccc?key=0AjI0LNYR80HpdEV0X2IxelByYlNRb0ZhVTIyZU1MZ3c&usp=sharing
If you do this project well, I have tons of work redesigning the whole website and building more functionality into it.
Let me know if you have any questions.