| 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 | $149.36 | 13.800% | $169.9717 | $169.97 | $169.95 | $170.00 |
| Purchase #2 | $226.91 | 7.359% | $243.6083 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $234.31 | 11.599% | $261.4876 | $261.49 | $261.50 | $261.50 |
| Purchase #4 | $163.40 | 11.434% | $182.0832 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $168.78 | 7.547% | $181.5178 | $181.52 | $181.50 | $181.50 |
| Purchase #6 | $190.75 | 3.146% | $196.751 | $196.75 | $196.75 | $196.80 |
| Purchase #7 | $108.95 | 6.607% | $116.1483 | $116.15 | $116.15 | $116.10 |
| 7 purchase totals = | $1,242.46 | $1,351.5679 | $1,351.57 | $1,351.55 | $1,351.60 | |