| 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 | $224.81 | 5.504% | $237.1835 | $237.18 | $237.20 | $237.20 |
| Purchase #2 | $20.51 | 4.298% | $21.3915 | $21.39 | $21.40 | $21.40 |
| Purchase #3 | $27.31 | 13.317% | $30.9469 | $30.95 | $30.95 | $30.90 |
| Purchase #4 | $119.63 | 7.557% | $128.6704 | $128.67 | $128.65 | $128.70 |
| Purchase #5 | $149.89 | 11.413% | $166.9969 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $172.92 | 4.715% | $181.0732 | $181.07 | $181.05 | $181.10 |
| Purchase #7 | $151.82 | 7.227% | $162.792 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $866.89 | $929.0544 | $929.05 | $929.05 | $929.10 | |