| 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 | $92.79 | 12.324% | $104.2254 | $104.23 | $104.25 | $104.20 |
| Purchase #2 | $209.96 | 12.710% | $236.6459 | $236.65 | $236.65 | $236.60 |
| Purchase #3 | $126.53 | 11.561% | $141.1581 | $141.16 | $141.15 | $141.20 |
| Purchase #4 | $213.52 | 8.132% | $230.8834 | $230.88 | $230.90 | $230.90 |
| Purchase #5 | $109.71 | 5.173% | $115.3853 | $115.39 | $115.40 | $115.40 |
| Purchase #6 | $208.59 | 6.565% | $222.2839 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $148.79 | 3.311% | $153.7164 | $153.72 | $153.70 | $153.70 |
| 7 purchase totals = | $1,109.89 | $1,204.2984 | $1,204.31 | $1,204.35 | $1,204.30 | |