| 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 | $207.67 | 8.725% | $225.7892 | $225.79 | $225.80 | $225.80 |
| Purchase #2 | $248.95 | 9.375% | $272.2891 | $272.29 | $272.30 | $272.30 |
| Purchase #3 | $139.42 | 10.813% | $154.4955 | $154.50 | $154.50 | $154.50 |
| Purchase #4 | $195.67 | 12.321% | $219.7785 | $219.78 | $219.80 | $219.80 |
| Purchase #5 | $19.70 | 4.433% | $20.5733 | $20.57 | $20.55 | $20.60 |
| Purchase #6 | $21.38 | 13.771% | $24.3242 | $24.32 | $24.30 | $24.30 |
| Purchase #7 | $169.79 | 12.183% | $190.4755 | $190.48 | $190.50 | $190.50 |
| 7 purchase totals = | $1,002.58 | $1,107.7253 | $1,107.73 | $1,107.75 | $1,107.80 | |