| 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 | $227.83 | 5.404% | $240.1419 | $240.14 | $240.15 | $240.10 |
| Purchase #2 | $214.80 | 9.607% | $235.4358 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $73.42 | 12.834% | $82.8427 | $82.84 | $82.85 | $82.80 |
| Purchase #4 | $170.95 | 4.637% | $178.877 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $214.60 | 10.724% | $237.6137 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $202.30 | 13.790% | $230.1972 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $165.52 | 7.434% | $177.8248 | $177.82 | $177.80 | $177.80 |
| 7 purchase totals = | $1,269.42 | $1,382.9331 | $1,382.93 | $1,382.95 | $1,382.80 | |