| 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 | $219.51 | 7.277% | $235.4837 | $235.48 | $235.50 | $235.50 |
| Purchase #2 | $124.96 | 8.399% | $135.4554 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $197.87 | 4.420% | $206.6159 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $126.35 | 10.868% | $140.0817 | $140.08 | $140.10 | $140.10 |
| Purchase #5 | $79.44 | 3.152% | $81.9439 | $81.94 | $81.95 | $81.90 |
| Purchase #6 | $188.36 | 12.701% | $212.2836 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $154.80 | 5.565% | $163.4146 | $163.41 | $163.40 | $163.40 |
| 7 purchase totals = | $1,091.29 | $1,175.2788 | $1,175.27 | $1,175.30 | $1,175.30 | |