| 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 | $212.31 | 3.503% | $219.7472 | $219.75 | $219.75 | $219.70 |
| Purchase #2 | $153.61 | 11.340% | $171.0294 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $88.53 | 3.451% | $91.5852 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $196.37 | 6.565% | $209.2617 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $249.59 | 4.246% | $260.1876 | $260.19 | $260.20 | $260.20 |
| Purchase #6 | $126.66 | 9.599% | $138.8181 | $138.82 | $138.80 | $138.80 |
| Purchase #7 | $63.74 | 10.494% | $70.4289 | $70.43 | $70.45 | $70.40 |
| 7 purchase totals = | $1,090.81 | $1,161.0581 | $1,161.07 | $1,161.10 | $1,161.00 | |