| 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 | $198.57 | 12.220% | $222.8353 | $222.84 | $222.85 | $222.80 |
| Purchase #2 | $158.62 | 9.455% | $173.6175 | $173.62 | $173.60 | $173.60 |
| Purchase #3 | $110.28 | 5.235% | $116.0532 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $56.93 | 7.475% | $61.1855 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $218.25 | 8.401% | $236.5852 | $236.59 | $236.60 | $236.60 |
| Purchase #6 | $154.74 | 3.297% | $159.8418 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $11.32 | 6.854% | $12.0959 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $908.71 | $982.2144 | $982.23 | $982.25 | $982.20 | |