| 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 | $93.69 | 13.552% | $106.3869 | $106.39 | $106.40 | $106.40 |
| Purchase #2 | $226.97 | 5.578% | $239.6304 | $239.63 | $239.65 | $239.60 |
| Purchase #3 | $146.81 | 3.329% | $151.6973 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $225.34 | 4.341% | $235.122 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $118.75 | 12.314% | $133.3729 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $131.82 | 6.213% | $140.01 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $11.51 | 8.411% | $12.4781 | $12.48 | $12.50 | $12.50 |
| 7 purchase totals = | $954.89 | $1,018.6976 | $1,018.70 | $1,018.70 | $1,018.70 | |