| 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 | $187.28 | 12.606% | $210.8885 | $210.89 | $210.90 | $210.90 |
| Purchase #2 | $210.94 | 5.689% | $222.9404 | $222.94 | $222.95 | $222.90 |
| Purchase #3 | $97.42 | 9.391% | $106.5687 | $106.57 | $106.55 | $106.60 |
| Purchase #4 | $235.52 | 6.206% | $250.1364 | $250.14 | $250.15 | $250.10 |
| Purchase #5 | $246.40 | 10.608% | $272.5381 | $272.54 | $272.55 | $272.50 |
| Purchase #6 | $233.45 | 8.781% | $253.9492 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $232.73 | 3.483% | $240.836 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $1,443.74 | $1,557.8573 | $1,557.87 | $1,557.90 | $1,557.70 | |