| 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 | $218.51 | 11.522% | $243.6867 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $222.53 | 9.772% | $244.2756 | $244.28 | $244.30 | $244.30 |
| Purchase #3 | $16.53 | 3.591% | $17.1236 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $15.92 | 8.286% | $17.2391 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $110.52 | 5.385% | $116.4715 | $116.47 | $116.45 | $116.50 |
| Purchase #6 | $239.54 | 7.854% | $258.3535 | $258.35 | $258.35 | $258.40 |
| Purchase #7 | $167.34 | 10.621% | $185.1132 | $185.11 | $185.10 | $185.10 |
| 7 purchase totals = | $990.89 | $1,082.2632 | $1,082.26 | $1,082.25 | $1,082.30 | |