| 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 | $177.42 | 5.555% | $187.2757 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $230.98 | 10.123% | $254.3621 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $247.38 | 11.220% | $275.136 | $275.14 | $275.15 | $275.10 |
| Purchase #4 | $60.69 | 8.373% | $65.7716 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $163.68 | 13.832% | $186.3202 | $186.32 | $186.30 | $186.30 |
| Purchase #6 | $195.57 | 7.757% | $210.7404 | $210.74 | $210.75 | $210.70 |
| Purchase #7 | $215.84 | 4.550% | $225.6607 | $225.66 | $225.65 | $225.70 |
| 7 purchase totals = | $1,291.56 | $1,405.2667 | $1,405.27 | $1,405.25 | $1,405.30 | |