Apparently the quitmeter can not do negative numbers I input all of my information into the quit meter and it shows a negative number on the website but in my signature it will not show anything besides how long I have been vaping hmmm.
OP has cigarettes at $1.10 per pack. For e-cigs 1 cartridge=3 cigs and costs $0.30. So each e-cig "pack" will cost @ $2.00, meaning OP will never save money over cigarettes.
I just recreated yours exactly and got what you got, then changed the erroneous $1.10 per pack cig price to $5.00 and got a real banner.
Adjust your cig price to a real pack of cigs price and you'll be fine. Cigs haven't been $1.10 a pack since about 1988.
To further correct the info, a cart should last 5-7 cigs worth, not only 3.