Q. Ever been out to a meal with friends and ended up trying to work out how much everyone should contribute to the tip?
A. Google has a tip calculator - just type in those two words and you'll get a pop-up box into which you can type the amount of the bill, a percentage for the tip and the number of people. Google then works out the total tip per person and the total proportion of the bill.
Phil Bradley in CILIP Update Dec/Jan 2014
