| 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 | $209.35 | 11.856% | $234.1705 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $18.83 | 5.240% | $19.8167 | $19.82 | $19.80 | $19.80 |
| Purchase #3 | $73.37 | 8.410% | $79.5404 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $227.65 | 11.248% | $253.2561 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $130.37 | 4.231% | $135.886 | $135.89 | $135.90 | $135.90 |
| Purchase #6 | $216.64 | 12.357% | $243.4102 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $129.46 | 9.735% | $142.0629 | $142.06 | $142.05 | $142.10 |
| 7 purchase totals = | $1,005.67 | $1,108.1428 | $1,108.15 | $1,108.10 | $1,108.20 | |