| 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 | $218.34 | 7.569% | $234.8662 | $234.87 | $234.85 | $234.90 |
| Purchase #2 | $232.95 | 6.199% | $247.3906 | $247.39 | $247.40 | $247.40 |
| Purchase #3 | $205.39 | 9.237% | $224.3619 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $48.89 | 8.220% | $52.9088 | $52.91 | $52.90 | $52.90 |
| Purchase #5 | $248.44 | 9.730% | $272.6132 | $272.61 | $272.60 | $272.60 |
| Purchase #6 | $197.97 | 11.608% | $220.9504 | $220.95 | $220.95 | $221.00 |
| Purchase #7 | $155.87 | 6.407% | $165.8566 | $165.86 | $165.85 | $165.90 |
| 7 purchase totals = | $1,307.85 | $1,418.9477 | $1,418.95 | $1,418.90 | $1,419.10 | |