| 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 | $215.61 | 8.685% | $234.3357 | $234.34 | $234.35 | $234.30 |
| Purchase #2 | $186.88 | 12.353% | $209.9653 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $114.64 | 12.816% | $129.3323 | $129.33 | $129.35 | $129.30 |
| Purchase #4 | $187.36 | 10.437% | $206.9148 | $206.91 | $206.90 | $206.90 |
| Purchase #5 | $42.45 | 8.512% | $46.0633 | $46.06 | $46.05 | $46.10 |
| Purchase #6 | $163.70 | 5.312% | $172.3957 | $172.40 | $172.40 | $172.40 |
| Purchase #7 | $231.84 | 9.433% | $253.7095 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $1,142.48 | $1,252.7166 | $1,252.72 | $1,252.70 | $1,252.70 | |