| 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 | $220.57 | 6.216% | $234.2806 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $47.54 | 8.354% | $51.5115 | $51.51 | $51.50 | $51.50 |
| Purchase #3 | $158.41 | 11.681% | $176.9139 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $196.40 | 3.846% | $203.9535 | $203.95 | $203.95 | $204.00 |
| Purchase #5 | $204.74 | 11.147% | $227.5624 | $227.56 | $227.55 | $227.60 |
| Purchase #6 | $68.27 | 12.733% | $76.9628 | $76.96 | $76.95 | $77.00 |
| Purchase #7 | $11.84 | 4.538% | $12.3773 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $907.77 | $983.5620 | $983.55 | $983.55 | $983.70 | |