| 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 | $136.87 | 12.335% | $153.7529 | $153.75 | $153.75 | $153.80 |
| Purchase #2 | $136.76 | 8.776% | $148.7621 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $194.49 | 10.308% | $214.538 | $214.54 | $214.55 | $214.50 |
| Purchase #4 | $149.25 | 9.748% | $163.7989 | $163.80 | $163.80 | $163.80 |
| Purchase #5 | $151.56 | 10.293% | $167.1601 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $110.40 | 5.265% | $116.2126 | $116.21 | $116.20 | $116.20 |
| Purchase #7 | $52.45 | 6.533% | $55.8766 | $55.88 | $55.90 | $55.90 |
| 7 purchase totals = | $931.78 | $1,020.1012 | $1,020.10 | $1,020.10 | $1,020.20 | |