| 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 | $209.53 | 12.117% | $234.9188 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $42.64 | 3.790% | $44.2561 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $125.62 | 5.187% | $132.1359 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $131.69 | 4.343% | $137.4093 | $137.41 | $137.40 | $137.40 |
| Purchase #5 | $231.54 | 8.395% | $250.9778 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $180.86 | 11.524% | $201.7023 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $237.39 | 5.524% | $250.5034 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $1,159.27 | $1,251.9036 | $1,251.91 | $1,251.90 | $1,251.90 | |