| 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 | $207.68 | 6.478% | $221.1335 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $38.56 | 7.720% | $41.5368 | $41.54 | $41.55 | $41.50 |
| Purchase #3 | $50.65 | 10.688% | $56.0635 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $53.81 | 11.507% | $60.0019 | $60.00 | $60.00 | $60.00 |
| Purchase #5 | $250.45 | 13.546% | $284.376 | $284.38 | $284.40 | $284.40 |
| Purchase #6 | $105.41 | 8.712% | $114.5933 | $114.59 | $114.60 | $114.60 |
| Purchase #7 | $183.82 | 3.447% | $190.1563 | $190.16 | $190.15 | $190.20 |
| 7 purchase totals = | $890.38 | $967.8613 | $967.86 | $967.90 | $967.90 | |