| 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 | $153.94 | 8.259% | $166.6539 | $166.65 | $166.65 | $166.70 |
| Purchase #2 | $42.51 | 13.573% | $48.2799 | $48.28 | $48.30 | $48.30 |
| Purchase #3 | $76.43 | 4.785% | $80.0872 | $80.09 | $80.10 | $80.10 |
| Purchase #4 | $237.43 | 6.309% | $252.4095 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $218.69 | 13.848% | $248.9742 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $247.69 | 10.642% | $274.0492 | $274.05 | $274.05 | $274.00 |
| Purchase #7 | $15.79 | 9.447% | $17.2817 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $992.48 | $1,087.7356 | $1,087.73 | $1,087.75 | $1,087.80 | |