| 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 | $240.82 | 12.676% | $271.3463 | $271.35 | $271.35 | $271.30 |
| Purchase #2 | $137.42 | 8.484% | $149.0787 | $149.08 | $149.10 | $149.10 |
| Purchase #3 | $116.46 | 6.539% | $124.0753 | $124.08 | $124.10 | $124.10 |
| Purchase #4 | $143.42 | 6.867% | $153.2687 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $32.68 | 8.728% | $35.5323 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $225.59 | 4.155% | $234.9633 | $234.96 | $234.95 | $235.00 |
| Purchase #7 | $216.58 | 9.208% | $236.5227 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $1,112.97 | $1,204.7873 | $1,204.79 | $1,204.80 | $1,204.80 | |