| 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 | $202.55 | 11.874% | $226.6008 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $206.26 | 10.114% | $227.1211 | $227.12 | $227.10 | $227.10 |
| Purchase #3 | $31.45 | 10.240% | $34.6705 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $9.39 | 7.222% | $10.0681 | $10.07 | $10.05 | $10.10 |
| Purchase #5 | $204.29 | 3.832% | $212.1184 | $212.12 | $212.10 | $212.10 |
| Purchase #6 | $102.82 | 11.192% | $114.3276 | $114.33 | $114.35 | $114.30 |
| Purchase #7 | $75.94 | 3.652% | $78.7133 | $78.71 | $78.70 | $78.70 |
| 7 purchase totals = | $832.70 | $903.6198 | $903.62 | $903.55 | $903.60 | |