| 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 | $201.73 | 12.830% | $227.612 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $218.72 | 8.642% | $237.6218 | $237.62 | $237.60 | $237.60 |
| Purchase #3 | $205.79 | 10.282% | $226.9493 | $226.95 | $226.95 | $226.90 |
| Purchase #4 | $63.68 | 3.862% | $66.1393 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $8.49 | 12.708% | $9.5689 | $9.57 | $9.55 | $9.60 |
| Purchase #6 | $124.54 | 13.766% | $141.6842 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $190.71 | 5.663% | $201.5099 | $201.51 | $201.50 | $201.50 |
| 7 purchase totals = | $1,013.66 | $1,111.0854 | $1,111.08 | $1,111.05 | $1,111.00 | |