| 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 | $118.37 | 3.213% | $122.1732 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $216.51 | 8.633% | $235.2013 | $235.20 | $235.20 | $235.20 |
| Purchase #3 | $187.62 | 7.495% | $201.6821 | $201.68 | $201.70 | $201.70 |
| Purchase #4 | $235.80 | 12.403% | $265.0463 | $265.05 | $265.05 | $265.00 |
| Purchase #5 | $126.36 | 4.746% | $132.357 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $38.39 | 7.420% | $41.2385 | $41.24 | $41.25 | $41.20 |
| Purchase #7 | $249.61 | 12.698% | $281.3055 | $281.31 | $281.30 | $281.30 |
| 7 purchase totals = | $1,172.66 | $1,279.0039 | $1,279.01 | $1,279.00 | $1,279.00 | |