| 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 | $208.72 | 6.830% | $222.9756 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $157.67 | 4.863% | $165.3375 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $199.54 | 8.861% | $217.2212 | $217.22 | $217.20 | $217.20 |
| Purchase #4 | $88.78 | 9.725% | $97.4139 | $97.41 | $97.40 | $97.40 |
| Purchase #5 | $167.34 | 9.504% | $183.244 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $226.64 | 7.317% | $243.2232 | $243.22 | $243.20 | $243.20 |
| Purchase #7 | $148.41 | 11.260% | $165.121 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $1,197.10 | $1,294.5364 | $1,294.53 | $1,294.50 | $1,294.40 | |