| 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 | $109.58 | 12.224% | $122.9751 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $134.73 | 10.528% | $148.9144 | $148.91 | $148.90 | $148.90 |
| Purchase #3 | $20.35 | 7.403% | $21.8565 | $21.86 | $21.85 | $21.90 |
| Purchase #4 | $218.52 | 6.431% | $232.573 | $232.57 | $232.55 | $232.60 |
| Purchase #5 | $249.46 | 6.362% | $265.3306 | $265.33 | $265.35 | $265.30 |
| Purchase #6 | $48.53 | 13.600% | $55.1301 | $55.13 | $55.15 | $55.10 |
| Purchase #7 | $113.70 | 6.291% | $120.8529 | $120.85 | $120.85 | $120.90 |
| 7 purchase totals = | $894.87 | $967.6326 | $967.63 | $967.65 | $967.70 | |