| 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 | $214.52 | 5.833% | $227.033 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $170.31 | 10.217% | $187.7106 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $163.99 | 5.273% | $172.6372 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $157.79 | 7.524% | $169.6621 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $219.41 | 9.113% | $239.4048 | $239.40 | $239.40 | $239.40 |
| Purchase #6 | $189.48 | 7.109% | $202.9501 | $202.95 | $202.95 | $203.00 |
| Purchase #7 | $176.54 | 6.767% | $188.4865 | $188.49 | $188.50 | $188.50 |
| 7 purchase totals = | $1,292.04 | $1,387.8843 | $1,387.88 | $1,387.90 | $1,387.90 | |