| 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 | $202.71 | 10.843% | $224.6898 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $9.36 | 11.449% | $10.4316 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $232.66 | 8.716% | $252.9386 | $252.94 | $252.95 | $252.90 |
| Purchase #4 | $101.86 | 3.604% | $105.531 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $152.79 | 8.567% | $165.8795 | $165.88 | $165.90 | $165.90 |
| Purchase #6 | $39.56 | 4.360% | $41.2848 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $165.53 | 12.390% | $186.0392 | $186.04 | $186.05 | $186.00 |
| 7 purchase totals = | $904.47 | $986.7945 | $986.79 | $986.90 | $986.70 | |