| 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 | $124.95 | 7.257% | $134.0176 | $134.02 | $134.00 | $134.00 |
| Purchase #2 | $249.98 | 7.268% | $268.1485 | $268.15 | $268.15 | $268.10 |
| Purchase #3 | $213.97 | 12.542% | $240.8061 | $240.81 | $240.80 | $240.80 |
| Purchase #4 | $110.55 | 6.490% | $117.7247 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $24.43 | 8.709% | $26.5576 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $153.88 | 10.538% | $170.0959 | $170.10 | $170.10 | $170.10 |
| Purchase #7 | $146.81 | 4.685% | $153.688 | $153.69 | $153.70 | $153.70 |
| 7 purchase totals = | $1,024.57 | $1,111.0384 | $1,111.05 | $1,111.00 | $1,111.00 | |