| 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 | $143.63 | 12.303% | $161.3008 | $161.30 | $161.30 | $161.30 |
| Purchase #2 | $137.67 | 8.198% | $148.9562 | $148.96 | $148.95 | $149.00 |
| Purchase #3 | $239.76 | 9.150% | $261.698 | $261.70 | $261.70 | $261.70 |
| Purchase #4 | $174.91 | 9.114% | $190.8513 | $190.85 | $190.85 | $190.90 |
| Purchase #5 | $67.29 | 12.424% | $75.6501 | $75.65 | $75.65 | $75.70 |
| Purchase #6 | $143.83 | 12.206% | $161.3859 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $51.69 | 11.332% | $57.5475 | $57.55 | $57.55 | $57.50 |
| 7 purchase totals = | $958.78 | $1,057.3898 | $1,057.40 | $1,057.40 | $1,057.50 | |