| 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 | $222.83 | 11.347% | $248.1145 | $248.11 | $248.10 | $248.10 |
| Purchase #2 | $55.34 | 11.808% | $61.8745 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $142.80 | 11.304% | $158.9421 | $158.94 | $158.95 | $158.90 |
| Purchase #4 | $26.77 | 3.343% | $27.6649 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $190.27 | 4.561% | $198.9482 | $198.95 | $198.95 | $198.90 |
| Purchase #6 | $74.79 | 6.199% | $79.4262 | $79.43 | $79.45 | $79.40 |
| Purchase #7 | $114.61 | 7.672% | $123.4029 | $123.40 | $123.40 | $123.40 |
| 7 purchase totals = | $827.41 | $898.3733 | $898.36 | $898.35 | $898.30 | |