| 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 | $119.70 | 10.454% | $132.2134 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $160.47 | 3.867% | $166.6754 | $166.68 | $166.70 | $166.70 |
| Purchase #3 | $129.79 | 13.762% | $147.6517 | $147.65 | $147.65 | $147.70 |
| Purchase #4 | $214.56 | 11.698% | $239.6592 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $177.88 | 13.209% | $201.3762 | $201.38 | $201.40 | $201.40 |
| Purchase #6 | $217.73 | 3.284% | $224.8803 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $169.27 | 7.257% | $181.5539 | $181.55 | $181.55 | $181.60 |
| 7 purchase totals = | $1,189.40 | $1,294.0101 | $1,294.01 | $1,294.05 | $1,294.20 | |