| 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 | $64.57 | 8.722% | $70.2018 | $70.20 | $70.20 | $70.20 |
| Purchase #2 | $212.41 | 13.836% | $241.799 | $241.80 | $241.80 | $241.80 |
| Purchase #3 | $222.69 | 5.253% | $234.3879 | $234.39 | $234.40 | $234.40 |
| Purchase #4 | $196.59 | 3.753% | $203.968 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $140.74 | 12.680% | $158.5858 | $158.59 | $158.60 | $158.60 |
| Purchase #6 | $209.30 | 13.801% | $238.1855 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $169.42 | 4.621% | $177.2489 | $177.25 | $177.25 | $177.20 |
| 7 purchase totals = | $1,215.72 | $1,324.3769 | $1,324.39 | $1,324.40 | $1,324.40 | |