| 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 | $225.82 | 13.506% | $256.3192 | $256.32 | $256.30 | $256.30 |
| Purchase #2 | $69.74 | 11.389% | $77.6827 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $214.91 | 9.528% | $235.3866 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $207.54 | 10.198% | $228.7049 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $196.30 | 8.257% | $212.5085 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $127.62 | 8.772% | $138.8148 | $138.81 | $138.80 | $138.80 |
| Purchase #7 | $160.78 | 9.434% | $175.948 | $175.95 | $175.95 | $175.90 |
| 7 purchase totals = | $1,202.71 | $1,325.3647 | $1,325.36 | $1,325.35 | $1,325.30 | |