| 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 | $118.74 | 8.389% | $128.7011 | $128.70 | $128.70 | $128.70 |
| Purchase #2 | $186.46 | 12.584% | $209.9241 | $209.92 | $209.90 | $209.90 |
| Purchase #3 | $212.80 | 9.198% | $232.3733 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $23.81 | 6.278% | $25.3048 | $25.30 | $25.30 | $25.30 |
| Purchase #5 | $248.91 | 4.811% | $260.8851 | $260.89 | $260.90 | $260.90 |
| Purchase #6 | $104.48 | 9.478% | $114.3826 | $114.38 | $114.40 | $114.40 |
| Purchase #7 | $113.84 | 11.144% | $126.5263 | $126.53 | $126.55 | $126.50 |
| 7 purchase totals = | $1,009.04 | $1,098.0973 | $1,098.09 | $1,098.10 | $1,098.10 | |