| 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 | $236.67 | 7.179% | $253.6605 | $253.66 | $253.65 | $253.70 |
| Purchase #2 | $141.34 | 5.203% | $148.6939 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $40.74 | 3.188% | $42.0388 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $42.52 | 3.186% | $43.8747 | $43.87 | $43.85 | $43.90 |
| Purchase #5 | $19.66 | 10.347% | $21.6942 | $21.69 | $21.70 | $21.70 |
| Purchase #6 | $119.28 | 7.292% | $127.9779 | $127.98 | $128.00 | $128.00 |
| Purchase #7 | $247.74 | 8.145% | $267.9184 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $847.95 | $905.8584 | $905.85 | $905.85 | $905.90 | |