| 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 | $216.67 | 7.107% | $232.0687 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $129.46 | 6.825% | $138.2956 | $138.30 | $138.30 | $138.30 |
| Purchase #3 | $122.88 | 8.639% | $133.4956 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $17.89 | 9.820% | $19.6468 | $19.65 | $19.65 | $19.60 |
| Purchase #5 | $12.83 | 12.681% | $14.457 | $14.46 | $14.45 | $14.50 |
| Purchase #6 | $46.57 | 9.755% | $51.1129 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $202.76 | 4.793% | $212.4783 | $212.48 | $212.50 | $212.50 |
| 7 purchase totals = | $749.06 | $801.5549 | $801.57 | $801.55 | $801.60 | |