| 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 | $106.34 | 7.249% | $114.0486 | $114.05 | $114.05 | $114.00 |
| Purchase #2 | $212.76 | 10.151% | $234.3573 | $234.36 | $234.35 | $234.40 |
| Purchase #3 | $169.91 | 5.770% | $179.7138 | $179.71 | $179.70 | $179.70 |
| Purchase #4 | $164.95 | 8.189% | $178.4578 | $178.46 | $178.45 | $178.50 |
| Purchase #5 | $215.94 | 8.200% | $233.6471 | $233.65 | $233.65 | $233.60 |
| Purchase #6 | $180.52 | 12.743% | $203.5237 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $235.31 | 13.613% | $267.3428 | $267.34 | $267.35 | $267.30 |
| 7 purchase totals = | $1,285.73 | $1,411.0911 | $1,411.09 | $1,411.05 | $1,411.00 | |