| 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 | $248.39 | 7.530% | $267.0938 | $267.09 | $267.10 | $267.10 |
| Purchase #2 | $177.69 | 8.703% | $193.1544 | $193.15 | $193.15 | $193.20 |
| Purchase #3 | $225.96 | 4.538% | $236.2141 | $236.21 | $236.20 | $236.20 |
| Purchase #4 | $233.49 | 11.283% | $259.8347 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $89.55 | 12.870% | $101.0751 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $59.91 | 7.793% | $64.5788 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $205.32 | 3.677% | $212.8696 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,240.31 | $1,334.8205 | $1,334.81 | $1,334.85 | $1,334.90 | |