| 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 | $223.43 | 4.832% | $234.2261 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $44.86 | 5.640% | $47.3901 | $47.39 | $47.40 | $47.40 |
| Purchase #3 | $141.83 | 6.404% | $150.9128 | $150.91 | $150.90 | $150.90 |
| Purchase #4 | $201.55 | 5.593% | $212.8227 | $212.82 | $212.80 | $212.80 |
| Purchase #5 | $83.76 | 12.375% | $94.1253 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $133.73 | 5.250% | $140.7508 | $140.75 | $140.75 | $140.80 |
| Purchase #7 | $74.57 | 10.501% | $82.4006 | $82.40 | $82.40 | $82.40 |
| 7 purchase totals = | $903.73 | $962.6284 | $962.63 | $962.65 | $962.60 | |