| 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 | $226.27 | 7.596% | $243.4575 | $243.46 | $243.45 | $243.50 |
| Purchase #2 | $224.40 | 5.291% | $236.273 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $149.70 | 4.375% | $156.2494 | $156.25 | $156.25 | $156.20 |
| Purchase #4 | $218.37 | 7.603% | $234.9727 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $39.28 | 6.303% | $41.7558 | $41.76 | $41.75 | $41.80 |
| Purchase #6 | $48.74 | 4.513% | $50.9396 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $197.46 | 7.652% | $212.5696 | $212.57 | $212.55 | $212.60 |
| 7 purchase totals = | $1,104.22 | $1,176.2176 | $1,176.22 | $1,176.15 | $1,176.30 | |