| 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 | $201.47 | 12.715% | $227.0869 | $227.09 | $227.10 | $227.10 |
| Purchase #2 | $11.56 | 7.541% | $12.4317 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $116.84 | 13.431% | $132.5328 | $132.53 | $132.55 | $132.50 |
| Purchase #4 | $42.55 | 3.802% | $44.1678 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $180.41 | 12.547% | $203.046 | $203.05 | $203.05 | $203.00 |
| Purchase #6 | $74.52 | 3.599% | $77.202 | $77.20 | $77.20 | $77.20 |
| Purchase #7 | $203.60 | 7.721% | $219.32 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $830.95 | $915.7872 | $915.79 | $915.80 | $915.70 | |