| 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 | $248.90 | 13.607% | $282.7678 | $282.77 | $282.75 | $282.80 |
| Purchase #2 | $151.73 | 4.401% | $158.4076 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $170.54 | 10.652% | $188.7059 | $188.71 | $188.70 | $188.70 |
| Purchase #4 | $48.94 | 5.342% | $51.5544 | $51.55 | $51.55 | $51.60 |
| Purchase #5 | $225.82 | 10.477% | $249.4792 | $249.48 | $249.50 | $249.50 |
| Purchase #6 | $115.34 | 6.632% | $122.9893 | $122.99 | $123.00 | $123.00 |
| Purchase #7 | $69.80 | 12.252% | $78.3519 | $78.35 | $78.35 | $78.40 |
| 7 purchase totals = | $1,031.07 | $1,132.2561 | $1,132.26 | $1,132.25 | $1,132.40 | |