| 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 | $188.84 | 12.140% | $211.7652 | $211.77 | $211.75 | $211.80 |
| Purchase #2 | $56.59 | 4.406% | $59.0834 | $59.08 | $59.10 | $59.10 |
| Purchase #3 | $140.33 | 7.566% | $150.9474 | $150.95 | $150.95 | $150.90 |
| Purchase #4 | $55.94 | 5.313% | $58.9121 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $113.59 | 13.771% | $129.2325 | $129.23 | $129.25 | $129.20 |
| Purchase #6 | $221.28 | 8.588% | $240.2835 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $165.90 | 12.619% | $186.8349 | $186.83 | $186.85 | $186.80 |
| 7 purchase totals = | $942.47 | $1,037.0590 | $1,037.05 | $1,037.10 | $1,037.00 | |