| 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 | $235.27 | 3.548% | $243.6174 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $151.56 | 5.868% | $160.4535 | $160.45 | $160.45 | $160.50 |
| Purchase #3 | $163.75 | 8.524% | $177.7081 | $177.71 | $177.70 | $177.70 |
| Purchase #4 | $185.77 | 13.142% | $210.1839 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $236.37 | 4.182% | $246.255 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $56.95 | 6.259% | $60.5145 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $242.90 | 9.246% | $265.3585 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $1,272.57 | $1,364.0909 | $1,364.09 | $1,364.05 | $1,364.20 | |