| 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 | $132.99 | 4.234% | $138.6208 | $138.62 | $138.60 | $138.60 |
| Purchase #2 | $205.91 | 11.616% | $229.8285 | $229.83 | $229.85 | $229.80 |
| Purchase #3 | $176.36 | 5.731% | $186.4672 | $186.47 | $186.45 | $186.50 |
| Purchase #4 | $151.71 | 10.241% | $167.2466 | $167.25 | $167.25 | $167.20 |
| Purchase #5 | $220.32 | 13.550% | $250.1734 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $57.89 | 10.347% | $63.8799 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $7.39 | 11.527% | $8.2418 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $952.57 | $1,044.4582 | $1,044.46 | $1,044.45 | $1,044.40 | |