| 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 | $244.95 | 6.201% | $260.1393 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $49.70 | 3.203% | $51.2919 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $242.86 | 3.360% | $251.0201 | $251.02 | $251.00 | $251.00 |
| Purchase #4 | $166.42 | 8.250% | $180.1497 | $180.15 | $180.15 | $180.10 |
| Purchase #5 | $179.49 | 11.485% | $200.1044 | $200.10 | $200.10 | $200.10 |
| Purchase #6 | $27.62 | 3.523% | $28.5931 | $28.59 | $28.60 | $28.60 |
| Purchase #7 | $124.29 | 7.811% | $133.9983 | $134.00 | $134.00 | $134.00 |
| 7 purchase totals = | $1,035.33 | $1,105.2968 | $1,105.29 | $1,105.30 | $1,105.20 | |