| 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 | $214.62 | 10.465% | $237.08 | $237.08 | $237.10 | $237.10 |
| Purchase #2 | $222.59 | 10.603% | $246.1912 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $150.90 | 6.543% | $160.7734 | $160.77 | $160.75 | $160.80 |
| Purchase #4 | $249.34 | 6.705% | $266.0582 | $266.06 | $266.05 | $266.10 |
| Purchase #5 | $115.78 | 4.564% | $121.0642 | $121.06 | $121.05 | $121.10 |
| Purchase #6 | $6.88 | 12.734% | $7.7561 | $7.76 | $7.75 | $7.80 |
| Purchase #7 | $61.83 | 6.412% | $65.7945 | $65.79 | $65.80 | $65.80 |
| 7 purchase totals = | $1,021.94 | $1,104.7176 | $1,104.71 | $1,104.70 | $1,104.90 | |