Thanks to a roundup featured offered by my bank, I had $13,000 saved for a down payment.
For example, if you made a purchase for $9.25, then you'd be charged $10 and $0.75 would be transferred to your savings account.
By using Save As You Go from ages 18 to 26, I'd managed to save $13,000 without really trying and I hadn't dipped into it because I wasn't easily able to access that money.
Although we no longer bank with Wells Fargo, I encourage everyone to ask their bank about any programs to save automatically.
If your bank doesn't have something like Save As You Go, they likely allow daily, weekly, or monthly automatic transfers to savings.