| 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 | $110.28 | 13.575% | $125.2505 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $52.66 | 10.133% | $57.996 | $58.00 | $58.00 | $58.00 |
| Purchase #3 | $183.71 | 4.250% | $191.5177 | $191.52 | $191.50 | $191.50 |
| Purchase #4 | $40.91 | 8.795% | $44.508 | $44.51 | $44.50 | $44.50 |
| Purchase #5 | $223.42 | 10.194% | $246.1954 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $244.62 | 9.578% | $268.0497 | $268.05 | $268.05 | $268.00 |
| Purchase #7 | $207.70 | 13.758% | $236.2754 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $1,063.30 | $1,169.7927 | $1,169.81 | $1,169.80 | $1,169.80 | |