| 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 | $218.98 | 13.259% | $248.0146 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $26.35 | 10.436% | $29.0999 | $29.10 | $29.10 | $29.10 |
| Purchase #3 | $105.82 | 5.675% | $111.8253 | $111.83 | $111.85 | $111.80 |
| Purchase #4 | $21.82 | 11.835% | $24.4024 | $24.40 | $24.40 | $24.40 |
| Purchase #5 | $111.32 | 10.377% | $122.8717 | $122.87 | $122.85 | $122.90 |
| Purchase #6 | $46.50 | 6.229% | $49.3965 | $49.40 | $49.40 | $49.40 |
| Purchase #7 | $102.42 | 11.298% | $113.9914 | $113.99 | $114.00 | $114.00 |
| 7 purchase totals = | $633.21 | $699.6018 | $699.60 | $699.60 | $699.60 | |