| 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 | $212.46 | 10.568% | $234.9128 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $14.39 | 5.789% | $15.223 | $15.22 | $15.20 | $15.20 |
| Purchase #3 | $62.70 | 7.428% | $67.3574 | $67.36 | $67.35 | $67.40 |
| Purchase #4 | $151.87 | 12.688% | $171.1393 | $171.14 | $171.15 | $171.10 |
| Purchase #5 | $167.64 | 12.331% | $188.3117 | $188.31 | $188.30 | $188.30 |
| Purchase #6 | $123.55 | 11.337% | $137.5569 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $20.32 | 9.781% | $22.3075 | $22.31 | $22.30 | $22.30 |
| 7 purchase totals = | $752.93 | $836.8086 | $836.81 | $836.75 | $836.80 | |