| 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 | $41.57 | 6.654% | $44.3361 | $44.34 | $44.35 | $44.30 |
| Purchase #2 | $239.40 | 9.157% | $261.3219 | $261.32 | $261.30 | $261.30 |
| Purchase #3 | $143.79 | 3.531% | $148.8672 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $250.92 | 3.519% | $259.7499 | $259.75 | $259.75 | $259.70 |
| Purchase #5 | $219.53 | 12.709% | $247.4301 | $247.43 | $247.45 | $247.40 |
| Purchase #6 | $124.83 | 9.424% | $136.594 | $136.59 | $136.60 | $136.60 |
| Purchase #7 | $29.27 | 7.458% | $31.453 | $31.45 | $31.45 | $31.50 |
| 7 purchase totals = | $1,049.31 | $1,129.7522 | $1,129.75 | $1,129.75 | $1,129.70 | |