| 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 | $110.94 | 6.728% | $118.404 | $118.40 | $118.40 | $118.40 |
| Purchase #2 | $114.87 | 3.382% | $118.7549 | $118.75 | $118.75 | $118.80 |
| Purchase #3 | $229.62 | 3.693% | $238.0999 | $238.10 | $238.10 | $238.10 |
| Purchase #4 | $57.61 | 3.168% | $59.4351 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $185.49 | 9.249% | $202.646 | $202.65 | $202.65 | $202.60 |
| Purchase #6 | $120.67 | 5.611% | $127.4408 | $127.44 | $127.45 | $127.40 |
| Purchase #7 | $206.72 | 12.642% | $232.8535 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,025.92 | $1,097.6342 | $1,097.63 | $1,097.65 | $1,097.60 | |