| 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 | $232.33 | 12.436% | $261.2226 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $14.90 | 3.665% | $15.4461 | $15.45 | $15.45 | $15.40 |
| Purchase #3 | $81.98 | 5.443% | $86.4422 | $86.44 | $86.45 | $86.40 |
| Purchase #4 | $246.87 | 12.863% | $278.6249 | $278.62 | $278.60 | $278.60 |
| Purchase #5 | $186.51 | 8.625% | $202.5965 | $202.60 | $202.60 | $202.60 |
| Purchase #6 | $117.53 | 3.827% | $122.0279 | $122.03 | $122.05 | $122.00 |
| Purchase #7 | $153.34 | 10.322% | $169.1678 | $169.17 | $169.15 | $169.20 |
| 7 purchase totals = | $1,033.46 | $1,135.5280 | $1,135.53 | $1,135.50 | $1,135.40 | |