| 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 | $234.93 | 3.645% | $243.4932 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $207.46 | 9.228% | $226.6044 | $226.60 | $226.60 | $226.60 |
| Purchase #3 | $237.28 | 13.767% | $269.9463 | $269.95 | $269.95 | $269.90 |
| Purchase #4 | $91.38 | 6.181% | $97.0282 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $183.80 | 7.314% | $197.2431 | $197.24 | $197.25 | $197.20 |
| Purchase #6 | $59.69 | 12.516% | $67.1608 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $205.75 | 9.371% | $225.0308 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $1,220.29 | $1,326.5068 | $1,326.50 | $1,326.55 | $1,326.40 | |