| 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 | $212.38 | 7.343% | $227.9751 | $227.98 | $228.00 | $228.00 |
| Purchase #2 | $92.75 | 11.867% | $103.7566 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $166.45 | 9.208% | $181.7767 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $97.29 | 7.789% | $104.8679 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $237.36 | 8.331% | $257.1345 | $257.13 | $257.15 | $257.10 |
| Purchase #6 | $42.89 | 11.869% | $47.9806 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $231.55 | 4.224% | $241.3307 | $241.33 | $241.35 | $241.30 |
| 7 purchase totals = | $1,080.67 | $1,164.8221 | $1,164.83 | $1,164.90 | $1,164.90 | |