| 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 | $229.25 | 12.374% | $257.6174 | $257.62 | $257.60 | $257.60 |
| Purchase #2 | $61.79 | 7.357% | $66.3359 | $66.34 | $66.35 | $66.30 |
| Purchase #3 | $96.87 | 3.338% | $100.1035 | $100.10 | $100.10 | $100.10 |
| Purchase #4 | $37.98 | 5.697% | $40.1437 | $40.14 | $40.15 | $40.10 |
| Purchase #5 | $110.34 | 3.277% | $113.9558 | $113.96 | $113.95 | $114.00 |
| Purchase #6 | $224.26 | 9.487% | $245.5355 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $226.49 | 12.309% | $254.3687 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $986.98 | $1,078.0605 | $1,078.07 | $1,078.05 | $1,078.00 | |