| 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 | $181.28 | 13.288% | $205.3685 | $205.37 | $205.35 | $205.40 |
| Purchase #2 | $128.31 | 3.253% | $132.4839 | $132.48 | $132.50 | $132.50 |
| Purchase #3 | $48.93 | 4.485% | $51.1245 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $121.47 | 9.641% | $133.1809 | $133.18 | $133.20 | $133.20 |
| Purchase #5 | $58.59 | 3.784% | $60.807 | $60.81 | $60.80 | $60.80 |
| Purchase #6 | $124.71 | 9.831% | $136.9702 | $136.97 | $136.95 | $137.00 |
| Purchase #7 | $180.29 | 10.677% | $199.5396 | $199.54 | $199.55 | $199.50 |
| 7 purchase totals = | $843.58 | $919.4746 | $919.47 | $919.45 | $919.50 | |