| 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 | $236.54 | 7.590% | $254.4934 | $254.49 | $254.50 | $254.50 |
| Purchase #2 | $43.65 | 11.434% | $48.6409 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $188.32 | 4.361% | $196.5326 | $196.53 | $196.55 | $196.50 |
| Purchase #4 | $25.87 | 9.576% | $28.3473 | $28.35 | $28.35 | $28.30 |
| Purchase #5 | $43.52 | 8.236% | $47.1043 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $230.62 | 9.520% | $252.575 | $252.58 | $252.60 | $252.60 |
| Purchase #7 | $216.74 | 12.371% | $243.5529 | $243.55 | $243.55 | $243.60 |
| 7 purchase totals = | $985.26 | $1,071.2464 | $1,071.24 | $1,071.30 | $1,071.20 | |