| 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 | $203.95 | 4.225% | $212.5669 | $212.57 | $212.55 | $212.60 |
| Purchase #2 | $163.27 | 3.467% | $168.9306 | $168.93 | $168.95 | $168.90 |
| Purchase #3 | $58.94 | 7.764% | $63.5161 | $63.52 | $63.50 | $63.50 |
| Purchase #4 | $99.47 | 3.399% | $102.851 | $102.85 | $102.85 | $102.90 |
| Purchase #5 | $111.42 | 6.410% | $118.562 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $199.49 | 4.143% | $207.7549 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $146.33 | 5.548% | $154.4484 | $154.45 | $154.45 | $154.40 |
| 7 purchase totals = | $982.87 | $1,028.6299 | $1,028.63 | $1,028.60 | $1,028.70 | |