| 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 | $205.85 | 4.216% | $214.5286 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $79.63 | 8.518% | $86.4129 | $86.41 | $86.40 | $86.40 |
| Purchase #3 | $107.95 | 10.296% | $119.0645 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $219.48 | 6.703% | $234.1917 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $91.61 | 7.786% | $98.7428 | $98.74 | $98.75 | $98.70 |
| Purchase #6 | $188.90 | 12.700% | $212.8903 | $212.89 | $212.90 | $212.90 |
| Purchase #7 | $126.34 | 13.630% | $143.5601 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $1,019.76 | $1,109.3909 | $1,109.38 | $1,109.40 | $1,109.40 | |