| 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 | $182.90 | 10.152% | $201.468 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $208.66 | 13.651% | $237.1442 | $237.14 | $237.15 | $237.10 |
| Purchase #3 | $124.57 | 4.484% | $130.1557 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $76.63 | 13.138% | $86.6976 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $77.91 | 6.629% | $83.0747 | $83.07 | $83.05 | $83.10 |
| Purchase #6 | $179.30 | 5.232% | $188.681 | $188.68 | $188.70 | $188.70 |
| Purchase #7 | $73.33 | 6.683% | $78.2306 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $923.30 | $1,005.4518 | $1,005.45 | $1,005.45 | $1,005.50 | |