| 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 | $156.93 | 9.309% | $171.5386 | $171.54 | $171.55 | $171.50 |
| Purchase #2 | $211.74 | 11.642% | $236.3908 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $141.85 | 9.855% | $155.8293 | $155.83 | $155.85 | $155.80 |
| Purchase #4 | $148.36 | 5.322% | $156.2557 | $156.26 | $156.25 | $156.30 |
| Purchase #5 | $239.38 | 3.341% | $247.3777 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $140.98 | 12.552% | $158.6758 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $204.64 | 13.130% | $231.5092 | $231.51 | $231.50 | $231.50 |
| 7 purchase totals = | $1,243.88 | $1,357.5771 | $1,357.59 | $1,357.65 | $1,357.60 | |