| 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 | $189.67 | 12.544% | $213.4622 | $213.46 | $213.45 | $213.50 |
| Purchase #2 | $187.92 | 9.531% | $205.8307 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $189.64 | 4.768% | $198.682 | $198.68 | $198.70 | $198.70 |
| Purchase #4 | $136.36 | 8.343% | $147.7365 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $146.58 | 3.569% | $151.8114 | $151.81 | $151.80 | $151.80 |
| Purchase #6 | $247.49 | 5.221% | $260.4115 | $260.41 | $260.40 | $260.40 |
| Purchase #7 | $212.29 | 11.324% | $236.3297 | $236.33 | $236.35 | $236.30 |
| 7 purchase totals = | $1,309.95 | $1,414.2640 | $1,414.26 | $1,414.30 | $1,414.20 | |