But that's only if you buy each of the things once so it's really just the cost of the 12th day.
This year, PNC estimates the index has leapt 8.1% to $21,080, its
second highest ever increase. That compares with the US government's
Consumer Price Index (CPI) which has risen 3.7% this year.
the bulk of the dramatic rise in the Christmas version is due to the
cost of the seven swans-a-swimming which have risen by 33.33% to