| 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 | $229.54 | 3.164% | $236.8026 | $236.80 | $236.80 | $236.80 |
| Purchase #2 | $212.93 | 6.818% | $227.4476 | $227.45 | $227.45 | $227.40 |
| Purchase #3 | $150.91 | 4.699% | $158.0013 | $158.00 | $158.00 | $158.00 |
| Purchase #4 | $205.78 | 12.730% | $231.9758 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $232.77 | 8.781% | $253.2095 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $63.91 | 9.246% | $69.8191 | $69.82 | $69.80 | $69.80 |
| Purchase #7 | $201.69 | 5.790% | $213.3679 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $1,297.53 | $1,390.6238 | $1,390.63 | $1,390.60 | $1,390.60 | |