Shipping table not adding additional items shipping costs

This could of worked ... but, you have mixed your commas, semi-colons and colons in correctly:

0.5:90.00, 1:90.00, 1.5:90.00, 2:90.00, 2**,5:150.00, 3:150.00, 3.5:150.00, 4:220.00, 4.5:220.00, 5:300.00, 5.5:300,00, 6:360.00, 6.5:360.00, 7:430.00, 7.5:430.00, 8;480.00, 8.5;**480.00, 9:520.00, 9.5:520.00, 10:550.00

Then, you are repeating the same price vs just set the prices at the price breaks:

2:90.00, 3.5:150.00, 4.5:220.00, 5.5:300.00, 6.5:360.00, 7.5:430.00, 8.5:480.00, 9.5:520.00, 10:550.00

ajeh thanks for your help but i still dont understand, i fix the first one you quoted but i need to go up to 20 kilo's so i need to learn how to do this,

2:90.00, 3.5:150.00, 4.5:220.00, 5.5:300.00, 6.5:360.00, 7.5:430.00, 8.5:480.00, 9.5:520.00, 10:550.00

so the above quote will work for me and i can continue that on to 20?

Keep adding on the the string in the proper format ...

Keep in mind if you terminate at 20 and there are 21 in the cart the price will be 0 ...

If you want the last value to be a percentage, you can do that ...

Example ...
Set the last value as:
10000:7%

for 7% for anything ...

Set the last value as:
10000:35.00

for $35.00 for anything beyond your definitions ...

awesome thank you!!!