| 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 | $222.70 | 9.266% | $243.3354 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $41.73 | 8.702% | $45.3613 | $45.36 | $45.35 | $45.40 |
| Purchase #3 | $114.92 | 6.563% | $122.4622 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $203.66 | 12.129% | $228.3619 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $64.53 | 13.332% | $73.1331 | $73.13 | $73.15 | $73.10 |
| Purchase #6 | $30.62 | 10.558% | $33.8529 | $33.85 | $33.85 | $33.90 |
| Purchase #7 | $130.93 | 3.807% | $135.9145 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $809.09 | $882.4213 | $882.41 | $882.40 | $882.50 | |