| 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 | $240.57 | 9.762% | $264.0544 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $207.43 | 9.606% | $227.3557 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $137.47 | 10.784% | $152.2948 | $152.29 | $152.30 | $152.30 |
| Purchase #4 | $26.48 | 10.590% | $29.2842 | $29.28 | $29.30 | $29.30 |
| Purchase #5 | $197.96 | 8.499% | $214.7846 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $207.82 | 8.245% | $224.9548 | $224.95 | $224.95 | $225.00 |
| Purchase #7 | $116.88 | 5.797% | $123.6555 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $1,134.61 | $1,236.3840 | $1,236.37 | $1,236.40 | $1,236.60 | |