| 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 | $228.99 | 11.228% | $254.701 | $254.70 | $254.70 | $254.70 |
| Purchase #2 | $155.96 | 12.528% | $175.4987 | $175.50 | $175.50 | $175.50 |
| Purchase #3 | $15.49 | 10.390% | $17.0994 | $17.10 | $17.10 | $17.10 |
| Purchase #4 | $154.69 | 7.826% | $166.796 | $166.80 | $166.80 | $166.80 |
| Purchase #5 | $140.47 | 11.318% | $156.3684 | $156.37 | $156.35 | $156.40 |
| Purchase #6 | $26.27 | 13.672% | $29.8616 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $115.80 | 7.529% | $124.5186 | $124.52 | $124.50 | $124.50 |
| 7 purchase totals = | $837.67 | $924.8437 | $924.85 | $924.80 | $924.90 | |