| 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 | $227.35 | 12.866% | $256.6009 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $106.36 | 10.387% | $117.4076 | $117.41 | $117.40 | $117.40 |
| Purchase #3 | $168.91 | 5.719% | $178.57 | $178.57 | $178.55 | $178.60 |
| Purchase #4 | $69.68 | 6.491% | $74.2029 | $74.20 | $74.20 | $74.20 |
| Purchase #5 | $10.87 | 10.705% | $12.0336 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $152.37 | 4.816% | $159.7081 | $159.71 | $159.70 | $159.70 |
| Purchase #7 | $128.83 | 12.605% | $145.069 | $145.07 | $145.05 | $145.10 |
| 7 purchase totals = | $864.37 | $943.5921 | $943.59 | $943.55 | $943.60 | |