| 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 | $197.77 | 13.615% | $224.6964 | $224.70 | $224.70 | $224.70 |
| Purchase #2 | $147.78 | 3.558% | $153.038 | $153.04 | $153.05 | $153.00 |
| Purchase #3 | $60.36 | 11.734% | $67.4426 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $221.50 | 5.727% | $234.1853 | $234.19 | $234.20 | $234.20 |
| Purchase #5 | $70.26 | 5.858% | $74.3758 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $8.94 | 11.516% | $9.9695 | $9.97 | $9.95 | $10.00 |
| Purchase #7 | $114.39 | 13.613% | $129.9619 | $129.96 | $129.95 | $130.00 |
| 7 purchase totals = | $821.00 | $893.6695 | $893.68 | $893.70 | $893.70 | |