| 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 | $206.94 | 8.572% | $224.6789 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $41.95 | 4.632% | $43.8931 | $43.89 | $43.90 | $43.90 |
| Purchase #3 | $81.41 | 9.337% | $89.0113 | $89.01 | $89.00 | $89.00 |
| Purchase #4 | $249.57 | 10.330% | $275.3506 | $275.35 | $275.35 | $275.40 |
| Purchase #5 | $122.33 | 10.171% | $134.7722 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $36.97 | 8.864% | $40.247 | $40.25 | $40.25 | $40.20 |
| Purchase #7 | $166.62 | 12.338% | $187.1776 | $187.18 | $187.20 | $187.20 |
| 7 purchase totals = | $905.79 | $995.1307 | $995.13 | $995.15 | $995.20 | |