| 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 | $225.41 | 8.173% | $243.8328 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $50.68 | 3.381% | $52.3935 | $52.39 | $52.40 | $52.40 |
| Purchase #3 | $106.81 | 10.107% | $117.6053 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $17.74 | 7.808% | $19.1251 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $240.83 | 5.348% | $253.7096 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $122.51 | 10.353% | $135.1935 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $215.87 | 10.318% | $238.1435 | $238.14 | $238.15 | $238.10 |
| 7 purchase totals = | $979.85 | $1,060.0033 | $1,060.00 | $1,060.05 | $1,059.90 | |