| 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 | $236.67 | 10.733% | $262.0718 | $262.07 | $262.05 | $262.10 |
| Purchase #2 | $194.31 | 7.333% | $208.5588 | $208.56 | $208.55 | $208.60 |
| Purchase #3 | $168.47 | 3.202% | $173.8644 | $173.86 | $173.85 | $173.90 |
| Purchase #4 | $232.48 | 12.195% | $260.8309 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $92.48 | 5.720% | $97.7699 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $129.48 | 3.694% | $134.263 | $134.26 | $134.25 | $134.30 |
| Purchase #7 | $229.90 | 9.109% | $250.8416 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $1,283.79 | $1,388.2004 | $1,388.19 | $1,388.15 | $1,388.30 | |