| 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 | $117.55 | 3.832% | $122.0545 | $122.05 | $122.05 | $122.10 |
| Purchase #2 | $152.52 | 12.275% | $171.2418 | $171.24 | $171.25 | $171.20 |
| Purchase #3 | $143.89 | 7.278% | $154.3623 | $154.36 | $154.35 | $154.40 |
| Purchase #4 | $173.90 | 11.283% | $193.5211 | $193.52 | $193.50 | $193.50 |
| Purchase #5 | $250.81 | 7.185% | $268.8307 | $268.83 | $268.85 | $268.80 |
| Purchase #6 | $225.49 | 6.453% | $240.0409 | $240.04 | $240.05 | $240.00 |
| Purchase #7 | $91.50 | 6.467% | $97.4173 | $97.42 | $97.40 | $97.40 |
| 7 purchase totals = | $1,155.66 | $1,247.4686 | $1,247.46 | $1,247.45 | $1,247.40 | |