| 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 | $108.83 | 9.390% | $119.0491 | $119.05 | $119.05 | $119.00 |
| Purchase #2 | $173.99 | 8.653% | $189.0454 | $189.05 | $189.05 | $189.00 |
| Purchase #3 | $78.96 | 9.238% | $86.2543 | $86.25 | $86.25 | $86.30 |
| Purchase #4 | $222.91 | 13.851% | $253.7853 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $239.89 | 6.661% | $255.8691 | $255.87 | $255.85 | $255.90 |
| Purchase #6 | $222.92 | 13.793% | $253.6674 | $253.67 | $253.65 | $253.70 |
| Purchase #7 | $48.45 | 5.388% | $51.0605 | $51.06 | $51.05 | $51.10 |
| 7 purchase totals = | $1,095.95 | $1,208.7311 | $1,208.74 | $1,208.70 | $1,208.80 | |