| 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 | $181.78 | 10.378% | $200.6451 | $200.65 | $200.65 | $200.60 |
| Purchase #2 | $234.43 | 11.227% | $260.7495 | $260.75 | $260.75 | $260.70 |
| Purchase #3 | $221.63 | 6.648% | $236.364 | $236.36 | $236.35 | $236.40 |
| Purchase #4 | $166.85 | 8.278% | $180.6618 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $23.76 | 7.430% | $25.5254 | $25.53 | $25.55 | $25.50 |
| Purchase #6 | $128.47 | 6.676% | $137.0467 | $137.05 | $137.05 | $137.00 |
| Purchase #7 | $147.46 | 11.564% | $164.5123 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $1,104.38 | $1,205.5048 | $1,205.51 | $1,205.50 | $1,205.40 | |