| 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 | $217.99 | 4.757% | $228.3598 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $43.27 | 7.328% | $46.4408 | $46.44 | $46.45 | $46.40 |
| Purchase #3 | $166.57 | 6.351% | $177.1489 | $177.15 | $177.15 | $177.10 |
| Purchase #4 | $172.54 | 5.575% | $182.1591 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $82.84 | 3.492% | $85.7328 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $53.50 | 11.411% | $59.6049 | $59.60 | $59.60 | $59.60 |
| Purchase #7 | $61.49 | 4.758% | $64.4157 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $798.20 | $843.8620 | $843.86 | $843.85 | $843.80 | |