| 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 | $212.32 | 11.845% | $237.4693 | $237.47 | $237.45 | $237.50 |
| Purchase #2 | $138.39 | 10.669% | $153.1548 | $153.15 | $153.15 | $153.20 |
| Purchase #3 | $119.26 | 11.156% | $132.5646 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $160.69 | 5.173% | $169.0025 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $8.34 | 13.850% | $9.4951 | $9.50 | $9.50 | $9.50 |
| Purchase #6 | $78.45 | 4.400% | $81.9018 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $14.28 | 10.817% | $15.8247 | $15.82 | $15.80 | $15.80 |
| 7 purchase totals = | $731.73 | $799.4128 | $799.40 | $799.35 | $799.50 | |