| 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 | $242.44 | 8.627% | $263.3553 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $79.94 | 7.862% | $86.2249 | $86.22 | $86.20 | $86.20 |
| Purchase #3 | $195.36 | 11.315% | $217.465 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $190.39 | 5.812% | $201.4555 | $201.46 | $201.45 | $201.50 |
| Purchase #5 | $121.78 | 3.841% | $126.4576 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $225.76 | 13.868% | $257.0684 | $257.07 | $257.05 | $257.10 |
| Purchase #7 | $104.54 | 11.528% | $116.5914 | $116.59 | $116.60 | $116.60 |
| 7 purchase totals = | $1,160.21 | $1,268.6181 | $1,268.63 | $1,268.55 | $1,268.80 | |