Miscast Subsidiary Account

Written by True Tamplin, BSc, CEPF®

Reviewed by Subject Matter Experts

Updated on April 27, 2023

If a subsidiary book is miscast (i.e., wrongly totaled), the account to which its total is posted in the ledger would show an incorrect amount, whereas the individual accounts posted from the subsidiary book would add up to a different but accurate figure.

Example: Undercast Subsidiary Account

Suppose that a company's sales book is undercast by $1,000. The correct total in the sales book is meant to be $79,400.

This means that the sales account in the ledger has been credited at $78,400, whereas the individual debtors have been debited with a total of $79,400 (i.e., the correct total of individual invoices).

As a result, the trial balance will show a difference of $1,000, with the debit side having a larger total.

Rectification Entry For Undercast Subsidiary Account

Example: Overcast Subsidiary Account

Suppose that a company's sales book is overcast by $100. The correct total is meant to be $36,400.

This means that the sales account in the ledger has been credited at $36,500, whereas the individual debtors have been debited with a total of $36,400. As a result, the trial balance will show a difference of $100, with the credit side having a larger total.

Rectification Entry For Overcast Subsidiary Account

Miscast Subsidiary Account FAQs

About the Author

True Tamplin, BSc, CEPF®

True Tamplin is a published author, public speaker, CEO of UpDigital, and founder of Finance Strategists.

True is a Certified Educator in Personal Finance (CEPF®), author of The Handy Financial Ratios Guide, a member of the Society for Advancing Business Editing and Writing, contributes to his financial education site, Finance Strategists, and has spoken to various financial communities such as the CFA Institute, as well as university students like his Alma mater, Biola University, where he received a bachelor of science in business and data analytics.

To learn more about True, visit his personal website or view his author profiles on Amazon, Nasdaq and Forbes.