| 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 | $186.57 | 12.614% | $210.1039 | $210.10 | $210.10 | $210.10 |
| Purchase #2 | $222.45 | 5.871% | $235.51 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $210.53 | 12.336% | $236.501 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $222.72 | 6.634% | $237.4952 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $66.59 | 12.524% | $74.9297 | $74.93 | $74.95 | $74.90 |
| Purchase #6 | $33.65 | 6.856% | $35.957 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $163.70 | 7.104% | $175.3292 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $1,106.21 | $1,205.8260 | $1,205.83 | $1,205.85 | $1,205.80 | |