| 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 | $191.56 | 11.164% | $212.9458 | $212.95 | $212.95 | $212.90 |
| Purchase #2 | $188.36 | 13.133% | $213.0973 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $226.57 | 3.847% | $235.2861 | $235.29 | $235.30 | $235.30 |
| Purchase #4 | $186.95 | 11.716% | $208.8531 | $208.85 | $208.85 | $208.90 |
| Purchase #5 | $35.70 | 5.462% | $37.6499 | $37.65 | $37.65 | $37.60 |
| Purchase #6 | $217.93 | 9.793% | $239.2719 | $239.27 | $239.25 | $239.30 |
| Purchase #7 | $122.68 | 9.590% | $134.445 | $134.45 | $134.45 | $134.40 |
| 7 purchase totals = | $1,169.75 | $1,281.5491 | $1,281.56 | $1,281.55 | $1,281.50 | |