| 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 | $146.30 | 9.456% | $160.1341 | $160.13 | $160.15 | $160.10 |
| Purchase #2 | $208.49 | 12.422% | $234.3886 | $234.39 | $234.40 | $234.40 |
| Purchase #3 | $127.69 | 3.832% | $132.5831 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $124.82 | 6.297% | $132.6799 | $132.68 | $132.70 | $132.70 |
| Purchase #5 | $56.80 | 5.641% | $60.0041 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $235.28 | 4.466% | $245.7876 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $129.31 | 9.539% | $141.6449 | $141.64 | $141.65 | $141.60 |
| 7 purchase totals = | $1,028.69 | $1,107.2223 | $1,107.21 | $1,107.30 | $1,107.20 | |