| 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 | $239.95 | 13.655% | $272.7152 | $272.72 | $272.70 | $272.70 |
| Purchase #2 | $39.30 | 9.503% | $43.0347 | $43.03 | $43.05 | $43.00 |
| Purchase #3 | $21.64 | 7.140% | $23.1851 | $23.19 | $23.20 | $23.20 |
| Purchase #4 | $106.45 | 3.781% | $110.4749 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $225.71 | 4.680% | $236.2732 | $236.27 | $236.25 | $236.30 |
| Purchase #6 | $238.88 | 10.747% | $264.5524 | $264.55 | $264.55 | $264.60 |
| Purchase #7 | $44.50 | 5.708% | $47.0401 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $916.43 | $997.2756 | $997.27 | $997.25 | $997.30 | |