| 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 | $148.47 | 3.749% | $154.0361 | $154.04 | $154.05 | $154.00 |
| Purchase #2 | $237.46 | 10.373% | $262.0917 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $54.87 | 6.131% | $58.2341 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $167.42 | 11.230% | $186.2213 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $35.32 | 6.135% | $37.4869 | $37.49 | $37.50 | $37.50 |
| Purchase #6 | $159.52 | 13.200% | $180.5766 | $180.58 | $180.60 | $180.60 |
| Purchase #7 | $151.64 | 5.706% | $160.2926 | $160.29 | $160.30 | $160.30 |
| 7 purchase totals = | $954.70 | $1,038.9393 | $1,038.94 | $1,039.00 | $1,038.90 | |