| 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 | $202.49 | 6.680% | $216.0163 | $216.02 | $216.00 | $216.00 |
| Purchase #2 | $241.91 | 13.342% | $274.1856 | $274.19 | $274.20 | $274.20 |
| Purchase #3 | $183.80 | 12.174% | $206.1758 | $206.18 | $206.20 | $206.20 |
| Purchase #4 | $51.48 | 5.640% | $54.3835 | $54.38 | $54.40 | $54.40 |
| Purchase #5 | $126.37 | 3.812% | $131.1872 | $131.19 | $131.20 | $131.20 |
| Purchase #6 | $249.96 | 13.620% | $284.0046 | $284.00 | $284.00 | $284.00 |
| Purchase #7 | $231.91 | 6.482% | $246.9424 | $246.94 | $246.95 | $246.90 |
| 7 purchase totals = | $1,287.92 | $1,412.8954 | $1,412.90 | $1,412.95 | $1,412.90 | |