| 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 | $195.33 | 9.485% | $213.8571 | $213.86 | $213.85 | $213.90 |
| Purchase #2 | $179.79 | 11.134% | $199.8078 | $199.81 | $199.80 | $199.80 |
| Purchase #3 | $212.89 | 4.611% | $222.7064 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $177.89 | 7.279% | $190.8386 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $56.99 | 8.820% | $62.0165 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $90.36 | 6.237% | $95.9958 | $96.00 | $96.00 | $96.00 |
| Purchase #7 | $237.60 | 10.435% | $262.3936 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,150.85 | $1,247.6158 | $1,247.63 | $1,247.60 | $1,247.60 | |