Add Double Underline in Board (double underlining is required for final subtotals in accounting)

Yana McConaty

Double underlining is required, particularly for totals or final subtotals. It is a standard accounting and financial reporting convention to indicate:

• Single underline: Indicates subtotal amounts.
• Double underline: Indicates final totals, grand totals, or significant summations, signaling the completion and finalization of a calculation.