| 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 | $194.62 | 6.435% | $207.1438 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $21.25 | 12.296% | $23.8629 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $88.57 | 12.746% | $99.8591 | $99.86 | $99.85 | $99.90 |
| Purchase #4 | $211.38 | 6.530% | $225.1831 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $242.83 | 4.553% | $253.886 | $253.89 | $253.90 | $253.90 |
| Purchase #6 | $206.63 | 6.597% | $220.2614 | $220.26 | $220.25 | $220.30 |
| Purchase #7 | $213.63 | 9.633% | $234.209 | $234.21 | $234.20 | $234.20 |
| 7 purchase totals = | $1,178.91 | $1,264.4053 | $1,264.40 | $1,264.40 | $1,264.50 | |