roundToCents

roundToCents(number) → number · Math

Round a number to 2 decimal places (financial rounding for currency).

• number (required): the value to round

roundToCents(29.999)                     // 30.0
roundToCents(10.004)                     // 10.0

// Use case: invoice line total with correct rounding
let lineTotal = roundToCents(qty * unitPrice)