| 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 | $233.84 | 3.252% | $241.4445 | $241.44 | $241.45 | $241.40 |
| Purchase #2 | $50.49 | 7.374% | $54.2131 | $54.21 | $54.20 | $54.20 |
| Purchase #3 | $189.83 | 8.240% | $205.472 | $205.47 | $205.45 | $205.50 |
| Purchase #4 | $83.71 | 12.449% | $94.1311 | $94.13 | $94.15 | $94.10 |
| Purchase #5 | $82.74 | 4.298% | $86.2962 | $86.30 | $86.30 | $86.30 |
| Purchase #6 | $208.86 | 9.621% | $228.9544 | $228.95 | $228.95 | $229.00 |
| Purchase #7 | $12.62 | 3.140% | $13.0163 | $13.02 | $13.00 | $13.00 |
| 7 purchase totals = | $862.09 | $923.5276 | $923.52 | $923.50 | $923.50 | |