| 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 | $248.45 | 11.234% | $276.3609 | $276.36 | $276.35 | $276.40 |
| Purchase #2 | $238.50 | 11.699% | $266.4021 | $266.40 | $266.40 | $266.40 |
| Purchase #3 | $85.36 | 12.504% | $96.0334 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $187.77 | 11.268% | $208.9279 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $152.65 | 7.234% | $163.6927 | $163.69 | $163.70 | $163.70 |
| Purchase #6 | $243.68 | 4.301% | $254.1607 | $254.16 | $254.15 | $254.20 |
| Purchase #7 | $110.43 | 13.643% | $125.496 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $1,266.84 | $1,391.0737 | $1,391.07 | $1,391.10 | $1,391.10 | |