Paul McGrath

Fairly Calculating Joint Expenses

Pretty simple UI.

I built a small side project recently to help calculate joint monthly expenses based on income, given that few couples will have perfectly even salaries. You can check it out here.

It is as MVP as it gets: just basic JavaScript and HTML, with Tachyons for simple styling support.

The gist here is the entire calculate function, and the formulas are based on yearly gross (pre-tax) income.