| 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 | $211.53 | 11.431% | $235.71 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $193.93 | 9.325% | $212.014 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $188.46 | 12.743% | $212.4755 | $212.48 | $212.50 | $212.50 |
| Purchase #4 | $151.56 | 12.388% | $170.3353 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $42.51 | 9.656% | $46.6148 | $46.61 | $46.60 | $46.60 |
| Purchase #6 | $226.52 | 7.773% | $244.1274 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $71.86 | 5.360% | $75.7117 | $75.71 | $75.70 | $75.70 |
| 7 purchase totals = | $1,086.37 | $1,196.9887 | $1,196.99 | $1,197.00 | $1,196.90 | |