| 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 | $203.96 | 5.756% | $215.6999 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $156.46 | 4.685% | $163.7902 | $163.79 | $163.80 | $163.80 |
| Purchase #3 | $160.60 | 4.612% | $168.0069 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $86.96 | 13.674% | $98.8509 | $98.85 | $98.85 | $98.90 |
| Purchase #5 | $238.76 | 5.862% | $252.7561 | $252.76 | $252.75 | $252.80 |
| Purchase #6 | $143.28 | 9.522% | $156.9231 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $113.71 | 4.308% | $118.6086 | $118.61 | $118.60 | $118.60 |
| 7 purchase totals = | $1,103.73 | $1,174.6357 | $1,174.64 | $1,174.60 | $1,174.70 | |