| 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 | $202.67 | 10.776% | $224.5097 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $135.92 | 3.356% | $140.4815 | $140.48 | $140.50 | $140.50 |
| Purchase #3 | $59.26 | 13.804% | $67.4403 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $217.45 | 4.794% | $227.8746 | $227.87 | $227.85 | $227.90 |
| Purchase #5 | $45.80 | 4.604% | $47.9086 | $47.91 | $47.90 | $47.90 |
| Purchase #6 | $250.79 | 4.230% | $261.3984 | $261.40 | $261.40 | $261.40 |
| Purchase #7 | $214.54 | 13.766% | $244.0736 | $244.07 | $244.05 | $244.10 |
| 7 purchase totals = | $1,126.43 | $1,213.6867 | $1,213.68 | $1,213.65 | $1,213.70 | |