| 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 | $133.27 | 8.551% | $144.6659 | $144.67 | $144.65 | $144.70 |
| Purchase #2 | $199.34 | 7.520% | $214.3304 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $126.27 | 4.382% | $131.8032 | $131.80 | $131.80 | $131.80 |
| Purchase #4 | $57.48 | 3.502% | $59.4929 | $59.49 | $59.50 | $59.50 |
| Purchase #5 | $178.30 | 8.846% | $194.0724 | $194.07 | $194.05 | $194.10 |
| Purchase #6 | $169.96 | 11.868% | $190.1309 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $191.60 | 5.591% | $202.3124 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $1,056.22 | $1,136.8081 | $1,136.80 | $1,136.80 | $1,136.80 | |