| 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 | $236.37 | 12.712% | $266.4174 | $266.42 | $266.40 | $266.40 |
| Purchase #2 | $236.65 | 10.832% | $262.2839 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $86.91 | 8.401% | $94.2113 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $86.57 | 8.187% | $93.6575 | $93.66 | $93.65 | $93.70 |
| Purchase #5 | $117.89 | 7.333% | $126.5349 | $126.53 | $126.55 | $126.50 |
| Purchase #6 | $11.94 | 5.641% | $12.6135 | $12.61 | $12.60 | $12.60 |
| Purchase #7 | $116.53 | 13.869% | $132.6915 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $892.86 | $988.4100 | $988.40 | $988.40 | $988.40 | |