| 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 | $149.37 | 12.613% | $168.21 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $112.26 | 11.238% | $124.8758 | $124.88 | $124.90 | $124.90 |
| Purchase #3 | $228.95 | 7.713% | $246.6089 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $124.40 | 11.484% | $138.6861 | $138.69 | $138.70 | $138.70 |
| Purchase #5 | $229.98 | 9.219% | $251.1819 | $251.18 | $251.20 | $251.20 |
| Purchase #6 | $207.25 | 3.762% | $215.0467 | $215.05 | $215.05 | $215.00 |
| Purchase #7 | $87.39 | 12.619% | $98.4177 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $1,139.60 | $1,243.0271 | $1,243.04 | $1,243.05 | $1,243.00 | |