| 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 | $243.71 | 4.306% | $254.2042 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $8.81 | 4.139% | $9.1746 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $18.60 | 5.563% | $19.6347 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $158.56 | 4.749% | $166.09 | $166.09 | $166.10 | $166.10 |
| Purchase #5 | $214.45 | 6.817% | $229.0691 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $127.54 | 5.501% | $134.556 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $201.28 | 3.712% | $208.7515 | $208.75 | $208.75 | $208.80 |
| 7 purchase totals = | $972.95 | $1,021.4801 | $1,021.47 | $1,021.45 | $1,021.60 | |