| 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 | $222.75 | 12.513% | $250.6227 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $216.84 | 5.661% | $229.1153 | $229.12 | $229.10 | $229.10 |
| Purchase #3 | $234.42 | 10.551% | $259.1537 | $259.15 | $259.15 | $259.20 |
| Purchase #4 | $10.63 | 11.784% | $11.8826 | $11.88 | $11.90 | $11.90 |
| Purchase #5 | $125.79 | 13.826% | $143.1817 | $143.18 | $143.20 | $143.20 |
| Purchase #6 | $229.33 | 10.820% | $254.1435 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $31.72 | 10.671% | $35.1048 | $35.10 | $35.10 | $35.10 |
| 7 purchase totals = | $1,071.48 | $1,183.2043 | $1,183.19 | $1,183.20 | $1,183.20 | |