| 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 | $125.50 | 10.399% | $138.5507 | $138.55 | $138.55 | $138.60 |
| Purchase #2 | $59.95 | 3.810% | $62.2341 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $56.78 | 12.580% | $63.9229 | $63.92 | $63.90 | $63.90 |
| Purchase #4 | $236.83 | 5.544% | $249.9599 | $249.96 | $249.95 | $250.00 |
| Purchase #5 | $169.39 | 3.399% | $175.1476 | $175.15 | $175.15 | $175.10 |
| Purchase #6 | $72.33 | 5.809% | $76.5316 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $157.82 | 12.193% | $177.063 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $878.60 | $943.4098 | $943.40 | $943.40 | $943.40 | |