| 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 | $223.85 | 13.451% | $253.9601 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $122.92 | 11.575% | $137.148 | $137.15 | $137.15 | $137.10 |
| Purchase #3 | $75.50 | 8.227% | $81.7114 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $175.52 | 3.109% | $180.9769 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $227.26 | 3.364% | $234.905 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $19.63 | 10.514% | $21.6939 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $48.85 | 4.775% | $51.1826 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $893.53 | $961.5779 | $961.58 | $961.60 | $961.60 | |