| 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 | $182.41 | 12.470% | $205.1565 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $71.78 | 12.140% | $80.4941 | $80.49 | $80.50 | $80.50 |
| Purchase #3 | $245.95 | 7.714% | $264.9226 | $264.92 | $264.90 | $264.90 |
| Purchase #4 | $206.82 | 9.354% | $226.1659 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $70.55 | 7.357% | $75.7404 | $75.74 | $75.75 | $75.70 |
| Purchase #6 | $222.68 | 6.305% | $236.72 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $209.74 | 6.723% | $223.8408 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,209.93 | $1,313.0403 | $1,313.04 | $1,313.00 | $1,313.00 | |