| 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 | $246.58 | 9.229% | $269.3369 | $269.34 | $269.35 | $269.30 |
| Purchase #2 | $47.91 | 5.362% | $50.4789 | $50.48 | $50.50 | $50.50 |
| Purchase #3 | $192.73 | 11.492% | $214.8785 | $214.88 | $214.90 | $214.90 |
| Purchase #4 | $144.66 | 11.841% | $161.7892 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $224.57 | 6.775% | $239.7846 | $239.78 | $239.80 | $239.80 |
| Purchase #6 | $225.64 | 3.782% | $234.1737 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $5.62 | 12.491% | $6.322 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $1,087.71 | $1,176.7638 | $1,176.76 | $1,176.80 | $1,176.80 | |