| 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 | $148.48 | 3.734% | $154.0242 | $154.02 | $154.00 | $154.00 |
| Purchase #2 | $41.48 | 8.421% | $44.973 | $44.97 | $44.95 | $45.00 |
| Purchase #3 | $28.34 | 8.778% | $30.8277 | $30.83 | $30.85 | $30.80 |
| Purchase #4 | $244.37 | 7.274% | $262.1455 | $262.15 | $262.15 | $262.10 |
| Purchase #5 | $199.74 | 13.799% | $227.3021 | $227.30 | $227.30 | $227.30 |
| Purchase #6 | $145.81 | 6.779% | $155.6945 | $155.69 | $155.70 | $155.70 |
| Purchase #7 | $229.46 | 11.509% | $255.8686 | $255.87 | $255.85 | $255.90 |
| 7 purchase totals = | $1,037.68 | $1,130.8356 | $1,130.83 | $1,130.80 | $1,130.80 | |