| 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 | $222.90 | 13.218% | $252.3629 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $205.83 | 9.508% | $225.4003 | $225.40 | $225.40 | $225.40 |
| Purchase #3 | $175.86 | 4.610% | $183.9671 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $41.72 | 11.126% | $46.3618 | $46.36 | $46.35 | $46.40 |
| Purchase #5 | $10.88 | 3.715% | $11.2842 | $11.28 | $11.30 | $11.30 |
| Purchase #6 | $222.37 | 12.370% | $249.8772 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $153.54 | 7.760% | $165.4547 | $165.45 | $165.45 | $165.50 |
| 7 purchase totals = | $1,033.10 | $1,134.7082 | $1,134.70 | $1,134.70 | $1,134.90 | |