| 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 | $213.59 | 9.126% | $233.0822 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $241.82 | 8.548% | $262.4908 | $262.49 | $262.50 | $262.50 |
| Purchase #3 | $232.53 | 9.575% | $254.7947 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $191.29 | 7.854% | $206.3139 | $206.31 | $206.30 | $206.30 |
| Purchase #5 | $188.51 | 9.466% | $206.3544 | $206.35 | $206.35 | $206.40 |
| Purchase #6 | $161.71 | 6.556% | $172.3117 | $172.31 | $172.30 | $172.30 |
| Purchase #7 | $201.70 | 10.462% | $222.8019 | $222.80 | $222.80 | $222.80 |
| 7 purchase totals = | $1,431.15 | $1,558.1496 | $1,558.13 | $1,558.15 | $1,558.20 | |