| 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 | $234.83 | 6.591% | $250.3076 | $250.31 | $250.30 | $250.30 |
| Purchase #2 | $164.94 | 9.544% | $180.6819 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $22.38 | 13.329% | $25.363 | $25.36 | $25.35 | $25.40 |
| Purchase #4 | $154.45 | 5.775% | $163.3695 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $35.79 | 11.168% | $39.787 | $39.79 | $39.80 | $39.80 |
| Purchase #6 | $190.85 | 8.576% | $207.2173 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $246.62 | 5.684% | $260.6379 | $260.64 | $260.65 | $260.60 |
| 7 purchase totals = | $1,049.86 | $1,127.3642 | $1,127.37 | $1,127.35 | $1,127.40 | |