| 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 | $201.93 | 12.142% | $226.4483 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $91.92 | 5.612% | $97.0786 | $97.08 | $97.10 | $97.10 |
| Purchase #3 | $18.38 | 5.549% | $19.3999 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $126.58 | 11.257% | $140.8291 | $140.83 | $140.85 | $140.80 |
| Purchase #5 | $212.55 | 4.596% | $222.3188 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $70.46 | 12.759% | $79.45 | $79.45 | $79.45 | $79.50 |
| Purchase #7 | $55.53 | 12.503% | $62.4729 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $777.35 | $847.9976 | $848.00 | $848.00 | $848.00 | |