| 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 | $34.44 | 11.609% | $38.4381 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $231.38 | 3.660% | $239.8485 | $239.85 | $239.85 | $239.80 |
| Purchase #3 | $225.57 | 9.434% | $246.8503 | $246.85 | $246.85 | $246.90 |
| Purchase #4 | $121.93 | 12.434% | $137.0908 | $137.09 | $137.10 | $137.10 |
| Purchase #5 | $218.52 | 3.376% | $225.8972 | $225.90 | $225.90 | $225.90 |
| Purchase #6 | $236.88 | 4.459% | $247.4425 | $247.44 | $247.45 | $247.40 |
| Purchase #7 | $165.37 | 7.725% | $178.1448 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $1,234.09 | $1,313.7122 | $1,313.71 | $1,313.75 | $1,313.60 | |