| 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 | $230.96 | 13.597% | $262.3636 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $197.90 | 5.607% | $208.9963 | $209.00 | $209.00 | $209.00 |
| Purchase #3 | $64.93 | 3.492% | $67.1974 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $34.51 | 11.524% | $38.4869 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $234.81 | 7.196% | $251.7069 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $112.37 | 7.381% | $120.664 | $120.66 | $120.65 | $120.70 |
| Purchase #7 | $30.92 | 9.149% | $33.7489 | $33.75 | $33.75 | $33.70 |
| 7 purchase totals = | $906.40 | $983.1640 | $983.17 | $983.15 | $983.20 | |