| 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 | $230.95 | 9.421% | $252.7078 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $208.98 | 13.172% | $236.5068 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $100.95 | 7.370% | $108.39 | $108.39 | $108.40 | $108.40 |
| Purchase #4 | $33.51 | 8.341% | $36.3051 | $36.31 | $36.30 | $36.30 |
| Purchase #5 | $202.66 | 5.104% | $213.0038 | $213.00 | $213.00 | $213.00 |
| Purchase #6 | $169.86 | 11.632% | $189.6181 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $209.55 | 11.680% | $234.0254 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,156.46 | $1,270.5570 | $1,270.57 | $1,270.55 | $1,270.50 | |