| 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 | $38.39 | 13.173% | $43.4471 | $43.45 | $43.45 | $43.40 |
| Purchase #2 | $85.36 | 3.430% | $88.2878 | $88.29 | $88.30 | $88.30 |
| Purchase #3 | $218.26 | 13.633% | $248.0154 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $23.73 | 3.626% | $24.5904 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $141.96 | 8.843% | $154.5135 | $154.51 | $154.50 | $154.50 |
| Purchase #6 | $197.58 | 8.519% | $214.4118 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $184.80 | 12.567% | $208.0238 | $208.02 | $208.00 | $208.00 |
| 7 purchase totals = | $890.08 | $981.2898 | $981.29 | $981.25 | $981.20 | |