| 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 | $125.99 | 13.433% | $142.9142 | $142.91 | $142.90 | $142.90 |
| Purchase #2 | $16.44 | 4.386% | $17.1611 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $70.62 | 11.386% | $78.6608 | $78.66 | $78.65 | $78.70 |
| Purchase #4 | $235.41 | 7.873% | $253.9438 | $253.94 | $253.95 | $253.90 |
| Purchase #5 | $155.31 | 3.699% | $161.0549 | $161.05 | $161.05 | $161.10 |
| Purchase #6 | $241.75 | 11.344% | $269.1741 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $208.39 | 6.128% | $221.1601 | $221.16 | $221.15 | $221.20 |
| 7 purchase totals = | $1,053.91 | $1,144.0690 | $1,144.05 | $1,144.00 | $1,144.20 | |