| 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 | $147.90 | 10.792% | $163.8614 | $163.86 | $163.85 | $163.90 |
| Purchase #2 | $146.87 | 8.474% | $159.3158 | $159.32 | $159.30 | $159.30 |
| Purchase #3 | $115.27 | 6.167% | $122.3787 | $122.38 | $122.40 | $122.40 |
| Purchase #4 | $217.52 | 3.776% | $225.7336 | $225.73 | $225.75 | $225.70 |
| Purchase #5 | $42.76 | 9.576% | $46.8547 | $46.85 | $46.85 | $46.90 |
| Purchase #6 | $192.37 | 11.824% | $215.1158 | $215.12 | $215.10 | $215.10 |
| Purchase #7 | $208.45 | 3.538% | $215.825 | $215.83 | $215.85 | $215.80 |
| 7 purchase totals = | $1,071.14 | $1,149.0850 | $1,149.09 | $1,149.10 | $1,149.10 | |