| 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 | $231.82 | 4.872% | $243.1143 | $243.11 | $243.10 | $243.10 |
| Purchase #2 | $240.33 | 7.528% | $258.422 | $258.42 | $258.40 | $258.40 |
| Purchase #3 | $59.64 | 4.235% | $62.1658 | $62.17 | $62.15 | $62.20 |
| Purchase #4 | $82.59 | 10.195% | $91.0101 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $120.39 | 4.312% | $125.5812 | $125.58 | $125.60 | $125.60 |
| Purchase #6 | $71.73 | 11.410% | $79.9144 | $79.91 | $79.90 | $79.90 |
| Purchase #7 | $226.56 | 3.286% | $234.0048 | $234.00 | $234.00 | $234.00 |
| 7 purchase totals = | $1,033.06 | $1,094.2126 | $1,094.20 | $1,094.15 | $1,094.20 | |