| 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 | $214.50 | 9.119% | $234.0603 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $148.99 | 5.258% | $156.8239 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $25.87 | 5.718% | $27.3492 | $27.35 | $27.35 | $27.30 |
| Purchase #4 | $237.66 | 13.506% | $269.7584 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $142.72 | 3.389% | $147.5568 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $11.43 | 11.835% | $12.7827 | $12.78 | $12.80 | $12.80 |
| Purchase #7 | $132.97 | 8.215% | $143.8935 | $143.89 | $143.90 | $143.90 |
| 7 purchase totals = | $914.14 | $992.2248 | $992.22 | $992.20 | $992.30 | |