| 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 | $235.33 | 4.628% | $246.2211 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $83.70 | 12.379% | $94.0612 | $94.06 | $94.05 | $94.10 |
| Purchase #3 | $154.69 | 10.840% | $171.4584 | $171.46 | $171.45 | $171.50 |
| Purchase #4 | $153.88 | 13.297% | $174.3414 | $174.34 | $174.35 | $174.30 |
| Purchase #5 | $166.96 | 9.373% | $182.6092 | $182.61 | $182.60 | $182.60 |
| Purchase #6 | $156.82 | 4.122% | $163.2841 | $163.28 | $163.30 | $163.30 |
| Purchase #7 | $113.98 | 10.421% | $125.8579 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $1,065.36 | $1,157.8333 | $1,157.83 | $1,157.80 | $1,157.90 | |