| 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 | $141.54 | 4.652% | $148.1244 | $148.12 | $148.10 | $148.10 |
| Purchase #2 | $15.82 | 13.104% | $17.8931 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $97.83 | 13.149% | $110.6937 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $241.74 | 8.664% | $262.6844 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $197.78 | 7.337% | $212.2911 | $212.29 | $212.30 | $212.30 |
| Purchase #6 | $141.50 | 6.184% | $150.2504 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $112.47 | 9.244% | $122.8667 | $122.87 | $122.85 | $122.90 |
| 7 purchase totals = | $948.68 | $1,024.8038 | $1,024.79 | $1,024.80 | $1,024.90 | |