| 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 | $231.44 | 13.121% | $261.8072 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $242.49 | 10.731% | $268.5116 | $268.51 | $268.50 | $268.50 |
| Purchase #3 | $164.58 | 6.376% | $175.0736 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $186.81 | 13.841% | $212.6664 | $212.67 | $212.65 | $212.70 |
| Purchase #5 | $236.63 | 11.314% | $263.4023 | $263.40 | $263.40 | $263.40 |
| Purchase #6 | $35.61 | 9.828% | $39.1098 | $39.11 | $39.10 | $39.10 |
| Purchase #7 | $202.96 | 9.770% | $222.7892 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $1,300.52 | $1,443.3601 | $1,443.36 | $1,443.30 | $1,443.40 | |