| 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 | $215.67 | 11.247% | $239.9264 | $239.93 | $239.95 | $239.90 |
| Purchase #2 | $21.58 | 6.581% | $23.0002 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $78.74 | 11.126% | $87.5006 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $230.39 | 6.539% | $245.4552 | $245.46 | $245.45 | $245.50 |
| Purchase #5 | $117.45 | 7.221% | $125.9311 | $125.93 | $125.95 | $125.90 |
| Purchase #6 | $193.94 | 10.795% | $214.8758 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $134.96 | 6.866% | $144.2264 | $144.23 | $144.25 | $144.20 |
| 7 purchase totals = | $992.73 | $1,080.9157 | $1,080.93 | $1,081.00 | $1,080.90 | |