| 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 | $224.53 | 13.183% | $254.1298 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $212.89 | 5.851% | $225.3462 | $225.35 | $225.35 | $225.30 |
| Purchase #3 | $58.61 | 5.385% | $61.7661 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $83.86 | 5.378% | $88.37 | $88.37 | $88.35 | $88.40 |
| Purchase #5 | $132.59 | 8.499% | $143.8588 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $91.94 | 6.192% | $97.6329 | $97.63 | $97.65 | $97.60 |
| Purchase #7 | $58.68 | 5.632% | $61.9849 | $61.98 | $62.00 | $62.00 |
| 7 purchase totals = | $863.10 | $933.0887 | $933.09 | $933.10 | $933.10 | |