| 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 | $211.77 | 12.844% | $238.9697 | $238.97 | $238.95 | $239.00 |
| Purchase #2 | $153.85 | 9.367% | $168.2611 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $47.38 | 4.870% | $49.6874 | $49.69 | $49.70 | $49.70 |
| Purchase #4 | $229.86 | 8.596% | $249.6188 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $106.93 | 11.667% | $119.4055 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $72.77 | 7.569% | $78.278 | $78.28 | $78.30 | $78.30 |
| Purchase #7 | $30.58 | 3.613% | $31.6849 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $853.14 | $935.9054 | $935.91 | $935.90 | $936.00 | |