| 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 | $206.63 | 12.809% | $233.0972 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $39.38 | 4.414% | $41.1182 | $41.12 | $41.10 | $41.10 |
| Purchase #3 | $150.41 | 3.868% | $156.2279 | $156.23 | $156.25 | $156.20 |
| Purchase #4 | $115.96 | 7.602% | $124.7753 | $124.78 | $124.80 | $124.80 |
| Purchase #5 | $171.34 | 4.568% | $179.1668 | $179.17 | $179.15 | $179.20 |
| Purchase #6 | $54.31 | 3.754% | $56.3488 | $56.35 | $56.35 | $56.30 |
| Purchase #7 | $104.84 | 9.457% | $114.7547 | $114.75 | $114.75 | $114.80 |
| 7 purchase totals = | $842.87 | $905.4889 | $905.50 | $905.50 | $905.50 | |