| 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 | $189.38 | 13.316% | $214.5978 | $214.60 | $214.60 | $214.60 |
| Purchase #2 | $183.82 | 8.766% | $199.9337 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $222.80 | 11.500% | $248.422 | $248.42 | $248.40 | $248.40 |
| Purchase #4 | $202.95 | 6.388% | $215.9144 | $215.91 | $215.90 | $215.90 |
| Purchase #5 | $227.52 | 11.728% | $254.2035 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $241.56 | 3.283% | $249.4904 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $95.60 | 12.274% | $107.3339 | $107.33 | $107.35 | $107.30 |
| 7 purchase totals = | $1,363.63 | $1,489.8957 | $1,489.88 | $1,489.90 | $1,489.80 | |