| 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 | $203.90 | 9.262% | $222.7852 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $126.61 | 13.513% | $143.7188 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $13.92 | 8.409% | $15.0905 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $30.71 | 7.794% | $33.1035 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $48.48 | 3.597% | $50.2238 | $50.22 | $50.20 | $50.20 |
| Purchase #6 | $211.94 | 6.811% | $226.3752 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $45.47 | 8.449% | $49.3118 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $681.03 | $740.6088 | $740.61 | $740.60 | $740.60 | |