| 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 | $247.44 | 13.537% | $280.936 | $280.94 | $280.95 | $280.90 |
| Purchase #2 | $212.96 | 11.173% | $236.754 | $236.75 | $236.75 | $236.80 |
| Purchase #3 | $136.90 | 10.679% | $151.5196 | $151.52 | $151.50 | $151.50 |
| Purchase #4 | $156.50 | 12.684% | $176.3505 | $176.35 | $176.35 | $176.40 |
| Purchase #5 | $166.50 | 12.413% | $187.1676 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $177.98 | 7.223% | $190.8355 | $190.84 | $190.85 | $190.80 |
| Purchase #7 | $170.74 | 6.839% | $182.4169 | $182.42 | $182.40 | $182.40 |
| 7 purchase totals = | $1,269.02 | $1,405.9801 | $1,405.99 | $1,405.95 | $1,406.00 | |