| 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 | $213.27 | 4.757% | $223.4153 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $86.35 | 3.480% | $89.355 | $89.36 | $89.35 | $89.40 |
| Purchase #3 | $190.45 | 9.211% | $207.9923 | $207.99 | $208.00 | $208.00 |
| Purchase #4 | $147.89 | 4.488% | $154.5273 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $154.28 | 5.843% | $163.2946 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $148.49 | 11.790% | $165.997 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $178.61 | 11.554% | $199.2466 | $199.25 | $199.25 | $199.20 |
| 7 purchase totals = | $1,119.34 | $1,203.8281 | $1,203.84 | $1,203.85 | $1,203.80 | |