| 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 | $236.88 | 12.772% | $267.1343 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $120.77 | 9.234% | $131.9219 | $131.92 | $131.90 | $131.90 |
| Purchase #3 | $184.86 | 12.270% | $207.5423 | $207.54 | $207.55 | $207.50 |
| Purchase #4 | $93.41 | 3.869% | $97.024 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $236.79 | 8.568% | $257.0782 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $231.34 | 8.193% | $250.2937 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $126.68 | 8.609% | $137.5859 | $137.59 | $137.60 | $137.60 |
| 7 purchase totals = | $1,230.73 | $1,348.5803 | $1,348.57 | $1,348.60 | $1,348.50 | |