| 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 | $210.80 | 11.754% | $235.5774 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $140.71 | 3.699% | $145.9149 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $244.75 | 8.310% | $265.0887 | $265.09 | $265.10 | $265.10 |
| Purchase #4 | $217.53 | 12.153% | $243.9664 | $243.97 | $243.95 | $244.00 |
| Purchase #5 | $60.25 | 8.472% | $65.3544 | $65.35 | $65.35 | $65.40 |
| Purchase #6 | $78.39 | 3.105% | $80.824 | $80.82 | $80.80 | $80.80 |
| Purchase #7 | $100.45 | 13.488% | $113.9987 | $114.00 | $114.00 | $114.00 |
| 7 purchase totals = | $1,052.88 | $1,150.7245 | $1,150.72 | $1,150.70 | $1,150.80 | |