| 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 | $234.79 | 3.506% | $243.0217 | $243.02 | $243.00 | $243.00 |
| Purchase #2 | $104.39 | 11.513% | $116.4084 | $116.41 | $116.40 | $116.40 |
| Purchase #3 | $97.31 | 3.397% | $100.6156 | $100.62 | $100.60 | $100.60 |
| Purchase #4 | $26.91 | 3.160% | $27.7604 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $211.87 | 10.528% | $234.1757 | $234.18 | $234.20 | $234.20 |
| Purchase #6 | $58.58 | 8.356% | $63.4749 | $63.47 | $63.45 | $63.50 |
| Purchase #7 | $248.97 | 8.614% | $270.4163 | $270.42 | $270.40 | $270.40 |
| 7 purchase totals = | $982.82 | $1,055.8730 | $1,055.88 | $1,055.80 | $1,055.90 | |