| 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 | $235.60 | 11.400% | $262.4584 | $262.46 | $262.45 | $262.50 |
| Purchase #2 | $129.28 | 12.443% | $145.3663 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $246.85 | 8.161% | $266.9954 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $69.71 | 9.550% | $76.3673 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $135.60 | 8.803% | $147.5369 | $147.54 | $147.55 | $147.50 |
| Purchase #6 | $79.87 | 7.692% | $86.0136 | $86.01 | $86.00 | $86.00 |
| Purchase #7 | $163.94 | 3.166% | $169.1303 | $169.13 | $169.15 | $169.10 |
| 7 purchase totals = | $1,060.85 | $1,153.8682 | $1,153.88 | $1,153.85 | $1,153.90 | |