| 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 | $214.28 | 12.691% | $241.4743 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $237.53 | 9.820% | $260.8554 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $47.48 | 10.504% | $52.4673 | $52.47 | $52.45 | $52.50 |
| Purchase #4 | $159.36 | 5.851% | $168.6842 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $81.52 | 11.539% | $90.9266 | $90.93 | $90.95 | $90.90 |
| Purchase #6 | $126.33 | 9.659% | $138.5322 | $138.53 | $138.55 | $138.50 |
| Purchase #7 | $162.33 | 11.341% | $180.7398 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $1,028.83 | $1,133.6798 | $1,133.68 | $1,133.70 | $1,133.70 | |