| 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 | $230.96 | 11.513% | $257.5504 | $257.55 | $257.55 | $257.60 |
| Purchase #2 | $115.91 | 8.266% | $125.4911 | $125.49 | $125.50 | $125.50 |
| Purchase #3 | $239.41 | 8.617% | $260.04 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $55.98 | 13.244% | $63.394 | $63.39 | $63.40 | $63.40 |
| Purchase #5 | $51.38 | 11.524% | $57.301 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $139.79 | 12.529% | $157.3043 | $157.30 | $157.30 | $157.30 |
| Purchase #7 | $27.95 | 4.394% | $29.1781 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $861.38 | $950.2589 | $950.25 | $950.30 | $950.30 | |