| 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 | $203.57 | 11.354% | $226.6833 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $41.30 | 8.492% | $44.8072 | $44.81 | $44.80 | $44.80 |
| Purchase #3 | $64.37 | 4.721% | $67.4089 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $141.68 | 12.185% | $158.9437 | $158.94 | $158.95 | $158.90 |
| Purchase #5 | $80.59 | 8.533% | $87.4667 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $219.79 | 10.684% | $243.2724 | $243.27 | $243.25 | $243.30 |
| Purchase #7 | $84.78 | 13.775% | $96.4584 | $96.46 | $96.45 | $96.50 |
| 7 purchase totals = | $836.08 | $925.0406 | $925.04 | $925.00 | $925.10 | |