In theory, tipping should be simple. If you receive excellent service, it's easy to reach into your wallet and offer a tip. But in recent years, as people carry less cash and increasingly depend on ...

Recently, TikTok user Chloe Lyn discovered a feature on the Calculator app that takes all of the guessing work (and math) out of figuring out how much to tip.all you have to do is type in the total of ...

These days, it's a given that when you leave your home, you'll want to have your mobile phone in your possession. It's a highly important tool that can help you do important tasks like provide you ...

All Apple Watch models include a stock Calculator app that offers a couple of handy features for working out how much you should tip when eating out and how much each person in a group owes if you're ...

The Apple iPhone has tons of unique little tricks within each of its apps, and you have to really play around with it to figure out what’s hidden. The one you may not expect to find is actually in the ...