Uber Tip Calculator
Whenever I exit an Uber car there is always some worry when deciding whether to simply use the default tipping rate or round up a … Read More
JSCalc
Dog Groomer Tip Calculator
To tip the groomer, just enter what was charged and overall quality of the grooming. The calculator do the rest. No more guesswork about conversions … Read More
DoorDash Tip Calculator: Fair Driver Tips
Hit order, and watch as the little car icon crawls its way across map like a promise fulfilled. Until you get to the tip screen, … Read More
Pedicure Tip Calculator | Nail Salon Gratuity Tool
Getting your feet done at a nail salon should be a pleasant experience. But the tipping math at the front desk trip up almost everyone. … Read More
Drill Tip Calculator: Point Length and Total Drill Depth
How does a hole-drill ever come up short? Because when you mark out a blind hole on paper you think it’s as deep as it … Read More
Future Value With Inflation Calculator – Real Growth Tool
The trouble is, most of us are used to seeing our bank balance go up (and feeling happy about it). That’s why the number on … Read More
How to Payoff Credit Card Debt Calculator – Months & Interest
Each month, interest builds up on outstanding balance, and the credit card debt grow too. You finally send in a check, the balance dwindles … … Read More
Marketing ROI Calculator: ROAS, CAC, Profit and Break-Even
In digital marketing, you get used to staring at a color chart-filled dashboard that doesn’t make sense. Are you making money? Or not? When you … Read More
Property Rental ROI Calculator – Cash-on-Cash & Total Return
Gross yield is where most rental calculators end. Gross Yield is simply rent divided by price; it’s an okay looking number on paper but it … Read More
Condensed Logarithm Calculator – Combine Log Terms Into One Log
Logarithms are extended in text books into long strings of individual terms. That way algebra seems manageable because it breaks complicated expressions down into little … Read More