| 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 | $216.89 | 7.367% | $232.8683 | $232.87 | $232.85 | $232.90 |
| Purchase #2 | $112.85 | 11.526% | $125.8571 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $154.85 | 9.411% | $169.4229 | $169.42 | $169.40 | $169.40 |
| Purchase #4 | $179.86 | 3.807% | $186.7073 | $186.71 | $186.70 | $186.70 |
| Purchase #5 | $158.49 | 12.609% | $178.474 | $178.47 | $178.45 | $178.50 |
| Purchase #6 | $190.30 | 4.861% | $199.5505 | $199.55 | $199.55 | $199.60 |
| Purchase #7 | $56.34 | 4.672% | $58.9722 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $1,069.58 | $1,151.8523 | $1,151.85 | $1,151.75 | $1,152.00 | |