| 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 | $219.87 | 10.197% | $242.2901 | $242.29 | $242.30 | $242.30 |
| Purchase #2 | $194.42 | 9.311% | $212.5224 | $212.52 | $212.50 | $212.50 |
| Purchase #3 | $150.83 | 5.743% | $159.4922 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $42.95 | 7.797% | $46.2988 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $112.88 | 3.389% | $116.7055 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $241.41 | 13.470% | $273.9279 | $273.93 | $273.95 | $273.90 |
| Purchase #7 | $88.82 | 9.396% | $97.1655 | $97.17 | $97.15 | $97.20 |
| 7 purchase totals = | $1,051.18 | $1,148.4024 | $1,148.41 | $1,148.40 | $1,148.40 | |