Doubling Your Money This calculator demonstrates the power of compound interest. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Share | Have A Question About This Topic? Address Thank you! Oops! Related Contents College Saving Contact me to develop an education investment strategy that can put your children on the path to success. Five ways Millennials are disrupting home ownership Millennial homeownership is happening, it’s just different than what we have seen before. The benefits of donor-advised funds A donor-advised fund offers an easy way for a donor to make significant charitable gifts over a long period of time.