| 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 | $208.81 | 13.215% | $236.4042 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $98.45 | 6.445% | $104.7951 | $104.80 | $104.80 | $104.80 |
| Purchase #3 | $97.80 | 4.272% | $101.978 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $180.88 | 6.602% | $192.8217 | $192.82 | $192.80 | $192.80 |
| Purchase #5 | $212.64 | 5.465% | $224.2608 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $222.85 | 3.115% | $229.7918 | $229.79 | $229.80 | $229.80 |
| Purchase #7 | $157.71 | 3.755% | $163.632 | $163.63 | $163.65 | $163.60 |
| 7 purchase totals = | $1,179.14 | $1,253.6836 | $1,253.68 | $1,253.70 | $1,253.70 | |