| 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 | $208.65 | 3.845% | $216.6726 | $216.67 | $216.65 | $216.70 |
| Purchase #2 | $144.62 | 5.519% | $152.6016 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $223.96 | 4.622% | $234.3114 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $120.63 | 3.183% | $124.4697 | $124.47 | $124.45 | $124.50 |
| Purchase #5 | $206.65 | 13.560% | $234.6717 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $246.95 | 13.515% | $280.3253 | $280.33 | $280.35 | $280.30 |
| Purchase #7 | $166.73 | 9.225% | $182.1108 | $182.11 | $182.10 | $182.10 |
| 7 purchase totals = | $1,318.19 | $1,425.1631 | $1,425.16 | $1,425.10 | $1,425.20 | |