| 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 | $209.78 | 10.306% | $231.3999 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $223.86 | 5.727% | $236.6805 | $236.68 | $236.70 | $236.70 |
| Purchase #3 | $151.96 | 11.467% | $169.3853 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $86.32 | 6.672% | $92.0793 | $92.08 | $92.10 | $92.10 |
| Purchase #5 | $158.69 | 8.778% | $172.6198 | $172.62 | $172.60 | $172.60 |
| Purchase #6 | $77.39 | 9.410% | $84.6724 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $19.91 | 5.483% | $21.0017 | $21.00 | $21.00 | $21.00 |
| 7 purchase totals = | $927.91 | $1,007.8389 | $1,007.84 | $1,007.85 | $1,007.90 | |