| 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 | $206.66 | 7.587% | $222.3393 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $148.57 | 9.847% | $163.1997 | $163.20 | $163.20 | $163.20 |
| Purchase #3 | $176.59 | 8.788% | $192.1087 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $240.55 | 8.388% | $260.7273 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $157.78 | 6.734% | $168.4049 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $73.45 | 11.778% | $82.1009 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $196.88 | 5.389% | $207.4899 | $207.49 | $207.50 | $207.50 |
| 7 purchase totals = | $1,200.48 | $1,296.3707 | $1,296.37 | $1,296.40 | $1,296.30 | |