| 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 | $125.29 | 4.716% | $131.1987 | $131.20 | $131.20 | $131.20 |
| Purchase #2 | $228.51 | 10.272% | $251.9825 | $251.98 | $252.00 | $252.00 |
| Purchase #3 | $164.78 | 4.609% | $172.3747 | $172.37 | $172.35 | $172.40 |
| Purchase #4 | $207.99 | 7.497% | $223.583 | $223.58 | $223.60 | $223.60 |
| Purchase #5 | $78.40 | 5.572% | $82.7684 | $82.77 | $82.75 | $82.80 |
| Purchase #6 | $188.57 | 6.481% | $200.7912 | $200.79 | $200.80 | $200.80 |
| Purchase #7 | $221.41 | 4.661% | $231.7299 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $1,214.95 | $1,294.4284 | $1,294.42 | $1,294.45 | $1,294.50 | |