| 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 | $182.86 | 11.767% | $204.3771 | $204.38 | $204.40 | $204.40 |
| Purchase #2 | $53.71 | 10.683% | $59.4478 | $59.45 | $59.45 | $59.40 |
| Purchase #3 | $201.63 | 7.830% | $217.4176 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $219.71 | 4.290% | $229.1356 | $229.14 | $229.15 | $229.10 |
| Purchase #5 | $37.46 | 8.297% | $40.5681 | $40.57 | $40.55 | $40.60 |
| Purchase #6 | $173.43 | 11.863% | $194.004 | $194.00 | $194.00 | $194.00 |
| Purchase #7 | $90.46 | 3.224% | $93.3764 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $959.26 | $1,038.3266 | $1,038.34 | $1,038.35 | $1,038.30 | |