| 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 | $11.48 | 7.293% | $12.3172 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $219.25 | 8.326% | $237.5048 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $121.28 | 12.842% | $136.8548 | $136.85 | $136.85 | $136.90 |
| Purchase #4 | $149.27 | 11.467% | $166.3868 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $216.36 | 11.589% | $241.434 | $241.43 | $241.45 | $241.40 |
| Purchase #6 | $224.34 | 5.675% | $237.0713 | $237.07 | $237.05 | $237.10 |
| Purchase #7 | $106.42 | 3.118% | $109.7382 | $109.74 | $109.75 | $109.70 |
| 7 purchase totals = | $1,048.40 | $1,141.3071 | $1,141.30 | $1,141.30 | $1,141.30 | |