| 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 | $146.99 | 11.144% | $163.3706 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $10.74 | 9.589% | $11.7699 | $11.77 | $11.75 | $11.80 |
| Purchase #3 | $120.40 | 10.363% | $132.8771 | $132.88 | $132.90 | $132.90 |
| Purchase #4 | $148.59 | 9.580% | $162.8249 | $162.82 | $162.80 | $162.80 |
| Purchase #5 | $173.57 | 11.264% | $193.1209 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $246.31 | 13.698% | $280.0495 | $280.05 | $280.05 | $280.00 |
| Purchase #7 | $138.55 | 12.524% | $155.902 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $985.15 | $1,099.9149 | $1,099.91 | $1,099.85 | $1,099.90 | |