| 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 | $125.36 | 8.855% | $136.4606 | $136.46 | $136.45 | $136.50 |
| Purchase #2 | $11.74 | 9.466% | $12.8513 | $12.85 | $12.85 | $12.90 |
| Purchase #3 | $171.50 | 11.529% | $191.2722 | $191.27 | $191.25 | $191.30 |
| Purchase #4 | $98.97 | 8.467% | $107.3498 | $107.35 | $107.35 | $107.30 |
| Purchase #5 | $230.71 | 8.240% | $249.7205 | $249.72 | $249.70 | $249.70 |
| Purchase #6 | $203.71 | 6.434% | $216.8167 | $216.82 | $216.80 | $216.80 |
| Purchase #7 | $196.84 | 5.273% | $207.2194 | $207.22 | $207.20 | $207.20 |
| 7 purchase totals = | $1,038.83 | $1,121.6905 | $1,121.69 | $1,121.60 | $1,121.70 | |