Automated Savings Rules Calculator

Automation savings from round-up and percent rules.

Monthly income ($)

Average transaction ($)

Transactions per month

Auto-save % of income

Tab to move between fields

Total monthly savings ($)

$540.00

≈ 10 tanks of gas

Total annual savings ($)$6,480.00

Monthly round-up savings ($)$40.00

Monthly % savings ($)$500.00

Effective savings rate (%)10.8%

Annual round-up savings ($)$480.00

5-year savings total ($)$32,400.00

How to Use This Calculator

Enter Monthly income ($), Average transaction ($), and Transactions per month.
Set Auto-save % of income.
Review the Total monthly savings ($) ($) result.
Use Total annual savings ($) ($) and Monthly round-up savings ($) ($) to inform your decision.

How the result changes with Monthly income ($)

Monthly income ($): Your total monthly take-home pay.
Average transaction ($): Average amount per debit card or purchase transaction.
Transactions per month: Approximate number of purchase transactions you make each month.
Auto-save % of income: Percentage of each paycheck automatically transferred to savings.

Total monthly savings ($): Combined monthly savings from both round-up and percentage rules.
Total annual savings ($): Projected yearly savings from both automated rules.
Monthly round-up savings ($): Savings from rounding each transaction up to the nearest dollar.
Monthly % savings ($): Savings from the automatic percentage-of-income transfer.
Effective savings rate (%): Total automated savings as a percentage of monthly income.
Annual round-up savings ($): Yearly total from the round-up rule alone.
5-year savings total ($): Projected savings over 5 years (no investment growth assumed).

Identify Input Parameters
4 parameters
Monthly income ($) = 5000, Average transaction ($) = 15, Transactions per month = 80, Auto-save % of income = 10 = 4 input(s) provided
Calculate Total monthly savings
Total monthly savings = monthlyRoundUpSavings + monthlyPctSavings
540 = $540
Calculate Total annual savings
Total annual savings = annualRoundUpSavings + annualPctSavings
6480 = $6,480
Calculate Monthly round-up savings
Monthly round-up savings = avgRoundUp * transactionsPerMonth
40 = $40