Problem:
It seems the SSRS Indicator does not like negative percentages. I have a client who is trying to get the variance to goals calculations. The calculations are (Actual Sales – Sales Goals) / Sales Goals. Guess what sometimes the Actual Sales are lower than the Sales Goals. So, they do get negative numbers. They wanted to display red when the values are between -90% to -10%. Yellow when the values are -10% to 0%. And anything above 0 should be green. When I used percentage on the indicator I was getting green all the time because it seems SSRS ignores the negative numbers.
Solution:
Just don’t convert it to percentage. Just get the calculation value as it is and make the indicator go against the numbers. For the range values you enter -0.90 to -0.10 for red, -0.10 to -0 is yellow and 0 to 100 is green.
Problem solved! Customer is happy! Me happy!