Lookup - result is in a table of ranges, must return the next highest percentage in table

I have a spreadsheet with a range of numbers with corresponding percentages. Lookup needs to check the range and return the correct percentage. Tried LOOKUP, INDEX/MATCH and more and still cant get the results I need.

Qty in ea or UOM Discount %
275-400 0.50%
401-600 1.00%
601-1000 1.50%
1001-1500 2.00%
1501-1800 2.25%
1801-2000 3.00%
2000-3500 3.75%
3501-5000 4.00%
5001-7500 5.00%
7501+ 6.00%

Example: Lookup Value is 599, correct result would be 1.00%

Can anyone help?

The problem is your data

The problem is your data table.. You have the range of values in a single column eg 275-400.. These need to be seperated into 2 columns and Vlookup will work fine...
275-400 may look like a range of values to you and I but Excel will treat it as text.

Thank you - I know that but

Thank you - I know that but for some reason it just didn't seem right.