| 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 | $112.58 | 10.793% | $124.7308 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $162.52 | 12.244% | $182.4189 | $182.42 | $182.40 | $182.40 |
| Purchase #3 | $226.70 | 8.581% | $246.1531 | $246.15 | $246.15 | $246.20 |
| Purchase #4 | $215.66 | 4.707% | $225.8111 | $225.81 | $225.80 | $225.80 |
| Purchase #5 | $77.44 | 13.753% | $88.0903 | $88.09 | $88.10 | $88.10 |
| Purchase #6 | $200.91 | 4.646% | $210.2443 | $210.24 | $210.25 | $210.20 |
| Purchase #7 | $82.67 | 4.566% | $86.4447 | $86.44 | $86.45 | $86.40 |
| 7 purchase totals = | $1,078.48 | $1,163.8932 | $1,163.88 | $1,163.90 | $1,163.80 | |