| 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 | $59.94 | 9.309% | $65.5198 | $65.52 | $65.50 | $65.50 |
| Purchase #2 | $215.41 | 10.478% | $237.9807 | $237.98 | $238.00 | $238.00 |
| Purchase #3 | $147.28 | 12.284% | $165.3719 | $165.37 | $165.35 | $165.40 |
| Purchase #4 | $134.59 | 9.834% | $147.8256 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $236.74 | 11.632% | $264.2776 | $264.28 | $264.30 | $264.30 |
| Purchase #6 | $49.46 | 10.198% | $54.5039 | $54.50 | $54.50 | $54.50 |
| Purchase #7 | $178.62 | 4.416% | $186.5079 | $186.51 | $186.50 | $186.50 |
| 7 purchase totals = | $1,022.04 | $1,121.9874 | $1,121.99 | $1,122.00 | $1,122.00 | |