| 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 | $183.50 | 10.418% | $202.617 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $134.84 | 13.551% | $153.1122 | $153.11 | $153.10 | $153.10 |
| Purchase #3 | $39.38 | 12.629% | $44.3533 | $44.35 | $44.35 | $44.40 |
| Purchase #4 | $213.82 | 12.144% | $239.7863 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $45.60 | 11.557% | $50.87 | $50.87 | $50.85 | $50.90 |
| Purchase #6 | $127.84 | 13.111% | $144.6011 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $86.40 | 13.539% | $98.0977 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $831.38 | $933.4376 | $933.44 | $933.40 | $933.50 | |