| 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 | $226.47 | 7.737% | $243.992 | $243.99 | $244.00 | $244.00 |
| Purchase #2 | $117.25 | 4.617% | $122.6634 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $102.91 | 3.510% | $106.5221 | $106.52 | $106.50 | $106.50 |
| Purchase #4 | $148.65 | 6.360% | $158.1041 | $158.10 | $158.10 | $158.10 |
| Purchase #5 | $117.43 | 11.507% | $130.9427 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $197.84 | 8.810% | $215.2697 | $215.27 | $215.25 | $215.30 |
| Purchase #7 | $62.87 | 7.233% | $67.4174 | $67.42 | $67.40 | $67.40 |
| 7 purchase totals = | $973.42 | $1,044.9114 | $1,044.90 | $1,044.85 | $1,044.90 | |