| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.35 | 8.105% | $214.4263 | $214.43 | $214.45 | $214.40 |
| Purchase #2 | $119.66 | 9.127% | $130.5814 | $130.58 | $130.60 | $130.60 |
| Purchase #3 | $26.60 | 6.589% | $28.3527 | $28.35 | $28.35 | $28.40 |
| Purchase #4 | $147.97 | 3.793% | $153.5825 | $153.58 | $153.60 | $153.60 |
| Purchase #5 | $238.45 | 9.619% | $261.3865 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $46.26 | 7.342% | $49.6564 | $49.66 | $49.65 | $49.70 |
| Purchase #7 | $17.30 | 5.194% | $18.1986 | $18.20 | $18.20 | $18.20 |
| 7 purchase totals = | $794.59 | $856.1844 | $856.19 | $856.25 | $856.30 | |