1. past tense of subtotal; calculated an intermediate sum of a series of numbers before adding other amounts

Examples

• She subtotaled the first five items before adding tax.
• The cashier subtotaled our groceries before scanning the coupons.
• I subtotaled each category of expenses separately.
• The accountant subtotaled the quarterly figures before the final calculation.
• He subtotaled the restaurant bill before adding the tip.
• The software automatically subtotaled each section of the invoice.