| 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 | $197.56 | 6.270% | $209.947 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $106.36 | 6.324% | $113.0862 | $113.09 | $113.10 | $113.10 |
| Purchase #3 | $236.29 | 9.305% | $258.2768 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $110.32 | 10.762% | $122.1926 | $122.19 | $122.20 | $122.20 |
| Purchase #5 | $170.96 | 9.593% | $187.3602 | $187.36 | $187.35 | $187.40 |
| Purchase #6 | $148.94 | 11.400% | $165.9192 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $76.47 | 7.142% | $81.9315 | $81.93 | $81.95 | $81.90 |
| 7 purchase totals = | $1,046.90 | $1,138.7135 | $1,138.72 | $1,138.75 | $1,138.70 | |