| 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 | $198.27 | 6.637% | $211.4292 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $54.78 | 10.347% | $60.4481 | $60.45 | $60.45 | $60.40 |
| Purchase #3 | $216.57 | 12.488% | $243.6153 | $243.62 | $243.60 | $243.60 |
| Purchase #4 | $25.28 | 3.144% | $26.0748 | $26.07 | $26.05 | $26.10 |
| Purchase #5 | $114.30 | 9.549% | $125.2145 | $125.21 | $125.20 | $125.20 |
| Purchase #6 | $9.83 | 13.443% | $11.1514 | $11.15 | $11.15 | $11.20 |
| Purchase #7 | $208.41 | 11.142% | $231.631 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $827.44 | $909.5643 | $909.56 | $909.55 | $909.50 | |