| 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 | $37.39 | 12.563% | $42.0873 | $42.09 | $42.10 | $42.10 |
| Purchase #2 | $230.85 | 11.698% | $257.8548 | $257.85 | $257.85 | $257.90 |
| Purchase #3 | $143.28 | 10.791% | $158.7413 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $249.52 | 6.350% | $265.3645 | $265.36 | $265.35 | $265.40 |
| Purchase #5 | $10.72 | 9.476% | $11.7358 | $11.74 | $11.75 | $11.70 |
| Purchase #6 | $233.52 | 13.162% | $264.2559 | $264.26 | $264.25 | $264.30 |
| Purchase #7 | $199.89 | 7.464% | $214.8098 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $1,105.17 | $1,214.8494 | $1,214.85 | $1,214.85 | $1,214.90 | |