NHAI — Excess toll entering himachal pradesh

I am a resident of mohali and i work in solan, Himachal pradesh. I travel for a diatance of 65kms and have to pay a total of ₹135 toll tax for this diatance travelled one way. I encounter 3 toll tax barriers, on at chandimandir another near parwaano and the final most expensive toll at sanwara. The diatance between the tolls is in no way 60kilometres as specified by the transport minister. And since I am working in Himachal Pradesh and not travelling for leisure why am I being forced to pay state entry tax. Kindly look into these matters and solve as soon as possible.