Say you have $100,000 in a 401(k). Rolling the money into a Roth IRA may trigger a tax bill of up to $25,000 if youâre in the 25% tax bracket. In that case, itâs a good idea to pay the tax out of your own savings rather than dipping into your tax-advantaged retirement savings.
Microsoft Excel is a spreadsheet program included in the Microsoft Office suite of applications. Spreadsheets present tables of values arranged in rows and columns that can be manipulated mathematically using both basic and complex arithmetic operations and functions.
To see a list of all Excel functions just type the word 'function' into MS Excel Help and you will get a list of all of â¦ them. Basically a function is a device that does calculations behind the scenes and shows the result in a particular cell. Function in Microsoft Excel is a pre-defined formula used to performing common operations.   There are about 250 functions in Excel, depending on the version. They ra â¦ nge from the simple such as =Sum() and =Average() to Bessel functions and stuff I've never heard of.