| 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 | $212.34 | 8.595% | $230.5906 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $94.46 | 6.212% | $100.3279 | $100.33 | $100.35 | $100.30 |
| Purchase #3 | $128.29 | 6.524% | $136.6596 | $136.66 | $136.65 | $136.70 |
| Purchase #4 | $204.72 | 10.229% | $225.6608 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $229.96 | 5.744% | $243.1689 | $243.17 | $243.15 | $243.20 |
| Purchase #6 | $163.26 | 9.370% | $178.5575 | $178.56 | $178.55 | $178.60 |
| Purchase #7 | $128.83 | 12.714% | $145.2094 | $145.21 | $145.20 | $145.20 |
| 7 purchase totals = | $1,161.86 | $1,260.1747 | $1,260.18 | $1,260.15 | $1,260.30 | |