| 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 | $140.89 | 8.699% | $153.146 | $153.15 | $153.15 | $153.10 |
| Purchase #2 | $193.51 | 4.450% | $202.1212 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $43.53 | 5.627% | $45.9794 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $99.52 | 3.476% | $102.9793 | $102.98 | $103.00 | $103.00 |
| Purchase #5 | $238.82 | 5.169% | $251.1646 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $232.55 | 13.817% | $264.6814 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $48.88 | 4.574% | $51.1158 | $51.12 | $51.10 | $51.10 |
| 7 purchase totals = | $997.70 | $1,071.1877 | $1,071.19 | $1,071.20 | $1,071.20 | |