| 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 | $247.97 | 7.807% | $267.329 | $267.33 | $267.35 | $267.30 |
| Purchase #2 | $188.41 | 12.744% | $212.421 | $212.42 | $212.40 | $212.40 |
| Purchase #3 | $150.82 | 10.772% | $167.0663 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $10.61 | 7.531% | $11.409 | $11.41 | $11.40 | $11.40 |
| Purchase #5 | $42.64 | 5.181% | $44.8492 | $44.85 | $44.85 | $44.80 |
| Purchase #6 | $82.58 | 9.716% | $90.6035 | $90.60 | $90.60 | $90.60 |
| Purchase #7 | $181.38 | 11.760% | $202.7103 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $904.41 | $996.3883 | $996.39 | $996.35 | $996.30 | |