| 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 | $41.75 | 4.449% | $43.6075 | $43.61 | $43.60 | $43.60 |
| Purchase #2 | $217.97 | 8.681% | $236.892 | $236.89 | $236.90 | $236.90 |
| Purchase #3 | $88.68 | 8.694% | $96.3898 | $96.39 | $96.40 | $96.40 |
| Purchase #4 | $142.80 | 4.350% | $149.0118 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $212.79 | 5.441% | $224.3679 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $234.64 | 6.126% | $249.014 | $249.01 | $249.00 | $249.00 |
| Purchase #7 | $217.34 | 4.724% | $227.6071 | $227.61 | $227.60 | $227.60 |
| 7 purchase totals = | $1,155.97 | $1,226.8901 | $1,226.89 | $1,226.85 | $1,226.90 | |