Multicalify Blog

Practical guides, explanations, and examples that support Multicalify calculators. Explore financial tools, health calculators, business calculations, math resources, and everyday calculation guides.

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Guides

What Is Dimensional Weight?

Dimensional weight (DIM weight) is how parcel carriers convert a package’s size into a billable “weight.” If your box is large but light, you often pay for the…

Updated October 20, 2026

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Guides

S Corp Reasonable Salary Explained

An S corporation can reduce self-employment-style payroll taxes by paying the owner a W-2 salary and taking remaining profit as distributions. Distributions are generally not subject to Social…

Updated August 17, 2026

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Guides

Chargeback Ratio Explained

Your chargeback ratio is how card networks and processors gauge whether disputes are a rare annoyance or a pattern. Cross monitoring thresholds and you can face fines, remediation…

Updated August 17, 2026

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Guides

How Much Boat Can I Afford?

"How much boat can I afford?" is really three questions: what monthly payment fits your budget, how much cash you can put down, and what you will spend…

Updated August 17, 2026

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Guides

1031 Exchange Boot Explained

1031 exchange boot is the part of a like-kind exchange that does not qualify for full deferral, usually cash you pocket, non-like-kind property you receive, or debt relief…

Updated August 17, 2026

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