This argument has been used before.
3And being in Bethany in the house of Simon the leper, as he sat at meat, there came a woman having an alabaster box of ointment of spikenard very precious; and she brake the box, and poured it on his head.
4And there were some that had indignation within themselves, and said, Why was this waste of the ointment made?
5For it might have been sold for more than three hundred pence, and have been given to the poor. And they murmured against her.
6And Jesus said, Let her alone; why trouble ye her? she hath wrought a good work on me. 7For ye have the poor with you always, and whensoever ye will ye may do them good: but me ye have not always.
-Mark 14:3-7
Three hundred pence was about a years wages for a labourer. Close to the cost of a Rolls, in todays terms, and it only made his feet smell good for a few hours at most. At least the Rolls is still being used to get him to church to preach.
I don't think Jesus looked at money the same way you apparently do. I hear murmuring coming from you.
Peace...