| 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 | $92.77 | 13.609% | $105.3951 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $214.42 | 5.104% | $225.364 | $225.36 | $225.35 | $225.40 |
| Purchase #3 | $125.89 | 11.737% | $140.6657 | $140.67 | $140.65 | $140.70 |
| Purchase #4 | $231.46 | 11.372% | $257.7816 | $257.78 | $257.80 | $257.80 |
| Purchase #5 | $156.34 | 12.169% | $175.365 | $175.37 | $175.35 | $175.40 |
| Purchase #6 | $169.61 | 12.167% | $190.2464 | $190.25 | $190.25 | $190.20 |
| Purchase #7 | $142.84 | 8.281% | $154.6686 | $154.67 | $154.65 | $154.70 |
| 7 purchase totals = | $1,133.33 | $1,249.4864 | $1,249.50 | $1,249.45 | $1,249.60 | |