| 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 | $35.61 | 13.209% | $40.3137 | $40.31 | $40.30 | $40.30 |
| Purchase #2 | $246.70 | 8.356% | $267.3143 | $267.31 | $267.30 | $267.30 |
| Purchase #3 | $237.79 | 12.801% | $268.2295 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $138.81 | 3.543% | $143.728 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $154.73 | 8.423% | $167.7629 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $193.96 | 10.792% | $214.8922 | $214.89 | $214.90 | $214.90 |
| Purchase #7 | $193.79 | 9.499% | $212.1981 | $212.20 | $212.20 | $212.20 |
| 7 purchase totals = | $1,201.39 | $1,314.4387 | $1,314.43 | $1,314.45 | $1,314.40 | |