| 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 | $204.91 | 8.802% | $222.9462 | $222.95 | $222.95 | $222.90 |
| Purchase #2 | $204.26 | 6.616% | $217.7738 | $217.77 | $217.75 | $217.80 |
| Purchase #3 | $10.73 | 9.698% | $11.7706 | $11.77 | $11.75 | $11.80 |
| Purchase #4 | $172.92 | 5.694% | $182.7661 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $213.85 | 6.445% | $227.6326 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $238.98 | 3.419% | $247.1507 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $28.95 | 8.476% | $31.4038 | $31.40 | $31.40 | $31.40 |
| 7 purchase totals = | $1,074.60 | $1,141.4438 | $1,141.44 | $1,141.40 | $1,141.50 | |