Cost of Saving

Worked examples / Putting it off

Put off a car repair

A $400 brake job put off six months, with a 3 in 10 chance it becomes a $2,200 repair.

Waiting costs you

Putting it off for 6 months costs you $532.

Deal with it now$400for certain
Put it off$932on average
Put in your own numbers

This is a worked example with illustrative figures, not data about any real person or company. Change any of them in the calculator and the answer changes with them.

How this answer was worked out

Cost later$400
Expected later70% x $400 + 30% x $2,200 = $940
Carrying cost$0 x 6 = $0
Earned by waiting$400 x 4% x 6 / 12 = $8
Putting it off costs$940 + $0 - $8 = $932
Waiting costs you$932 - $400 = $532
Per $1 put off$2.33
Break-even chance0.4%

Every formula is written out on the formulas page.

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