| 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 | $246.96 | 13.283% | $279.7637 | $279.76 | $279.75 | $279.80 |
| Purchase #2 | $198.29 | 13.410% | $224.8807 | $224.88 | $224.90 | $224.90 |
| Purchase #3 | $48.94 | 6.433% | $52.0883 | $52.09 | $52.10 | $52.10 |
| Purchase #4 | $202.70 | 12.126% | $227.2794 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $97.80 | 12.809% | $110.3272 | $110.33 | $110.35 | $110.30 |
| Purchase #6 | $162.37 | 4.127% | $169.071 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $203.77 | 10.605% | $225.3798 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $1,160.83 | $1,288.7901 | $1,288.79 | $1,288.85 | $1,288.90 | |