| 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 | $26.61 | 11.480% | $29.6648 | $29.66 | $29.65 | $29.70 |
| Purchase #2 | $237.85 | 3.597% | $246.4055 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $173.49 | 10.864% | $192.338 | $192.34 | $192.35 | $192.30 |
| Purchase #4 | $131.87 | 12.578% | $148.4566 | $148.46 | $148.45 | $148.50 |
| Purchase #5 | $186.85 | 11.476% | $208.2929 | $208.29 | $208.30 | $208.30 |
| Purchase #6 | $94.74 | 6.408% | $100.8109 | $100.81 | $100.80 | $100.80 |
| Purchase #7 | $235.28 | 9.527% | $257.6951 | $257.70 | $257.70 | $257.70 |
| 7 purchase totals = | $1,086.69 | $1,183.6638 | $1,183.67 | $1,183.65 | $1,183.70 | |