| 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 | $114.82 | 6.567% | $122.3602 | $122.36 | $122.35 | $122.40 |
| Purchase #2 | $135.68 | 13.536% | $154.0456 | $154.05 | $154.05 | $154.00 |
| Purchase #3 | $148.77 | 13.573% | $168.9626 | $168.96 | $168.95 | $169.00 |
| Purchase #4 | $80.68 | 8.431% | $87.4821 | $87.48 | $87.50 | $87.50 |
| Purchase #5 | $250.40 | 5.302% | $263.6762 | $263.68 | $263.70 | $263.70 |
| Purchase #6 | $126.71 | 10.534% | $140.0576 | $140.06 | $140.05 | $140.10 |
| Purchase #7 | $49.98 | 3.670% | $51.8143 | $51.81 | $51.80 | $51.80 |
| 7 purchase totals = | $907.04 | $988.3986 | $988.40 | $988.40 | $988.50 | |