| 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 | $13.90 | 4.546% | $14.5319 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $107.54 | 6.158% | $114.1623 | $114.16 | $114.15 | $114.20 |
| Purchase #3 | $131.51 | 12.319% | $147.7107 | $147.71 | $147.70 | $147.70 |
| Purchase #4 | $234.64 | 11.841% | $262.4237 | $262.42 | $262.40 | $262.40 |
| Purchase #5 | $143.53 | 9.235% | $156.785 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $41.31 | 12.791% | $46.594 | $46.59 | $46.60 | $46.60 |
| Purchase #7 | $134.58 | 10.824% | $149.1469 | $149.15 | $149.15 | $149.10 |
| 7 purchase totals = | $807.01 | $891.3545 | $891.35 | $891.35 | $891.30 | |