This template is only capable of inflating Consumer Price Index values: staples, workers rent, small service bills (doctor's costs, train tickets). This template is incapable of inflating Capital expenses, government expenses, or the personal wealth and expenditure of the rich. Incorrect use of this template would constitute original research. If you yourself do not possess it, please consult someone with economic training before making use of this.
The template now supports calculation of inflation. A second parameter can be used to specify a year between 1913 and 2009 and will calculate the relative value in 2014.
A third parameter about will cause the template to calculate to the nearest dollar instead of the nearest cent. This can be activated by typing about=yes.