| 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 | $216.83 | 11.857% | $242.5395 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $13.95 | 12.588% | $15.706 | $15.71 | $15.70 | $15.70 |
| Purchase #3 | $243.30 | 7.222% | $260.8711 | $260.87 | $260.85 | $260.90 |
| Purchase #4 | $240.88 | 6.681% | $256.9732 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $10.37 | 5.659% | $10.9568 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $205.29 | 6.778% | $219.2046 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $25.91 | 5.451% | $27.3224 | $27.32 | $27.30 | $27.30 |
| 7 purchase totals = | $956.53 | $1,033.5736 | $1,033.57 | $1,033.50 | $1,033.60 | |