| 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 | $21.35 | 13.271% | $24.1834 | $24.18 | $24.20 | $24.20 |
| Purchase #2 | $59.74 | 3.256% | $61.6851 | $61.69 | $61.70 | $61.70 |
| Purchase #3 | $210.50 | 9.217% | $229.9018 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $230.56 | 12.781% | $260.0279 | $260.03 | $260.05 | $260.00 |
| Purchase #5 | $227.62 | 10.790% | $252.1802 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $210.82 | 12.462% | $237.0924 | $237.09 | $237.10 | $237.10 |
| Purchase #7 | $188.75 | 3.672% | $195.6809 | $195.68 | $195.70 | $195.70 |
| 7 purchase totals = | $1,149.34 | $1,260.7517 | $1,260.75 | $1,260.85 | $1,260.80 | |