| 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 | $218.39 | 11.598% | $243.7189 | $243.72 | $243.70 | $243.70 |
| Purchase #2 | $125.68 | 8.362% | $136.1894 | $136.19 | $136.20 | $136.20 |
| Purchase #3 | $99.58 | 7.773% | $107.3204 | $107.32 | $107.30 | $107.30 |
| Purchase #4 | $158.54 | 11.844% | $177.3175 | $177.32 | $177.30 | $177.30 |
| Purchase #5 | $210.83 | 3.377% | $217.9497 | $217.95 | $217.95 | $217.90 |
| Purchase #6 | $67.59 | 5.824% | $71.5264 | $71.53 | $71.55 | $71.50 |
| Purchase #7 | $246.90 | 11.350% | $274.9232 | $274.92 | $274.90 | $274.90 |
| 7 purchase totals = | $1,127.51 | $1,228.9455 | $1,228.95 | $1,228.90 | $1,228.80 | |