| 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 | $206.75 | 9.832% | $227.0777 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $234.97 | 10.324% | $259.2283 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $6.93 | 12.297% | $7.7822 | $7.78 | $7.80 | $7.80 |
| Purchase #4 | $232.49 | 4.695% | $243.4054 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $97.30 | 13.152% | $110.0969 | $110.10 | $110.10 | $110.10 |
| Purchase #6 | $208.72 | 7.187% | $223.7207 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $247.53 | 6.438% | $263.466 | $263.47 | $263.45 | $263.50 |
| 7 purchase totals = | $1,234.69 | $1,334.7772 | $1,334.79 | $1,334.80 | $1,334.80 | |