| 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 | $211.40 | 12.574% | $237.9814 | $237.98 | $238.00 | $238.00 |
| Purchase #2 | $101.31 | 3.776% | $105.1355 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $193.96 | 7.408% | $208.3286 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $151.81 | 10.605% | $167.9095 | $167.91 | $167.90 | $167.90 |
| Purchase #5 | $227.25 | 13.245% | $257.3493 | $257.35 | $257.35 | $257.30 |
| Purchase #6 | $217.29 | 8.756% | $236.3159 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $13.83 | 8.816% | $15.0493 | $15.05 | $15.05 | $15.00 |
| 7 purchase totals = | $1,116.85 | $1,228.0695 | $1,228.08 | $1,228.10 | $1,227.90 | |