| 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 | $181.31 | 12.420% | $203.8287 | $203.83 | $203.85 | $203.80 |
| Purchase #2 | $200.98 | 12.632% | $226.3678 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $107.97 | 8.864% | $117.5405 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $26.27 | 12.526% | $29.5606 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $130.82 | 12.478% | $147.1437 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $163.73 | 7.259% | $175.6152 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $234.71 | 10.770% | $259.9883 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $1,045.79 | $1,160.0448 | $1,160.05 | $1,160.05 | $1,160.00 | |