| 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 | $210.46 | 12.626% | $237.0327 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $173.77 | 7.227% | $186.3284 | $186.33 | $186.35 | $186.30 |
| Purchase #3 | $217.71 | 7.740% | $234.5608 | $234.56 | $234.55 | $234.60 |
| Purchase #4 | $246.53 | 8.637% | $267.8228 | $267.82 | $267.80 | $267.80 |
| Purchase #5 | $166.80 | 6.153% | $177.0632 | $177.06 | $177.05 | $177.10 |
| Purchase #6 | $106.95 | 3.848% | $111.0654 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $163.76 | 10.508% | $180.9679 | $180.97 | $180.95 | $181.00 |
| 7 purchase totals = | $1,285.98 | $1,394.8412 | $1,394.84 | $1,394.80 | $1,394.90 | |