| 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 | $244.59 | 6.672% | $260.909 | $260.91 | $260.90 | $260.90 |
| Purchase #2 | $240.63 | 8.764% | $261.7188 | $261.72 | $261.70 | $261.70 |
| Purchase #3 | $204.66 | 10.372% | $225.8873 | $225.89 | $225.90 | $225.90 |
| Purchase #4 | $189.27 | 7.599% | $203.6526 | $203.65 | $203.65 | $203.70 |
| Purchase #5 | $63.29 | 6.404% | $67.3431 | $67.34 | $67.35 | $67.30 |
| Purchase #6 | $213.41 | 10.663% | $236.1659 | $236.17 | $236.15 | $236.20 |
| Purchase #7 | $232.70 | 6.478% | $247.7743 | $247.77 | $247.75 | $247.80 |
| 7 purchase totals = | $1,388.55 | $1,503.4510 | $1,503.45 | $1,503.40 | $1,503.50 | |