| 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 | $216.35 | 6.532% | $230.482 | $230.48 | $230.50 | $230.50 |
| Purchase #2 | $100.98 | 6.714% | $107.7598 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $23.93 | 5.650% | $25.282 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $147.80 | 10.865% | $163.8585 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $210.25 | 5.854% | $222.558 | $222.56 | $222.55 | $222.60 |
| Purchase #6 | $12.67 | 11.197% | $14.0887 | $14.09 | $14.10 | $14.10 |
| Purchase #7 | $192.76 | 9.132% | $210.3628 | $210.36 | $210.35 | $210.40 |
| 7 purchase totals = | $904.74 | $974.3918 | $974.39 | $974.40 | $974.60 | |