Money is the best thing to see a person's essence and feelings. For an unfamiliar person, you can really understand and judge his essence faster through some appearances, but he is your boyfriend, so you should be familiar with him and be able to understand his essence and feelings more comprehensively and deeply, instead of judging him through such biased appearances.

Moreover, meanness and calculation are not exactly the same. Being stingy is a habit, unreasonable, regardless of occasions, and sometimes even unreasonable, which is ridiculous. Being good at calculation is a purposeful, premeditated and organized behavior. I think that if a person is good at calculating, "I think there is something suitable for you, and the price is not expensive", then he will definitely take the initiative to buy it for you and win your favor with very little money. The effect is even better than the couple's ring, and the gains far outweigh the expenses. Why not? A stingy person gives a false impression, but that is not necessarily out of his original intention, and a scheming person may be just the opposite. It is difficult to distinguish the two, but after a long time of understanding, they can be distinguished and will be seen for a long time.

Whether this person should get along or not can only be decided by yourself. If you have a problem now, you don't have to abandon him immediately. You can stay with him for a while, get to know him better, and then make a decision.