| 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 | $248.84 | 13.556% | $282.5728 | $282.57 | $282.55 | $282.60 |
| Purchase #2 | $11.71 | 13.637% | $13.3069 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $111.90 | 7.275% | $120.0407 | $120.04 | $120.05 | $120.00 |
| Purchase #4 | $223.49 | 3.372% | $231.0261 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $243.67 | 13.838% | $277.3891 | $277.39 | $277.40 | $277.40 |
| Purchase #6 | $144.95 | 12.696% | $163.3529 | $163.35 | $163.35 | $163.40 |
| Purchase #7 | $116.39 | 7.332% | $124.9237 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $1,100.95 | $1,212.6122 | $1,212.61 | $1,212.60 | $1,212.60 | |