| 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 | $208.60 | 9.860% | $229.168 | $229.17 | $229.15 | $229.20 |
| Purchase #2 | $142.25 | 8.382% | $154.1734 | $154.17 | $154.15 | $154.20 |
| Purchase #3 | $99.72 | 9.661% | $109.3539 | $109.35 | $109.35 | $109.40 |
| Purchase #4 | $158.43 | 11.469% | $176.6003 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $211.71 | 6.260% | $224.963 | $224.96 | $224.95 | $225.00 |
| Purchase #6 | $248.97 | 8.407% | $269.9009 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $84.42 | 5.326% | $88.9162 | $88.92 | $88.90 | $88.90 |
| 7 purchase totals = | $1,154.10 | $1,253.0757 | $1,253.07 | $1,253.00 | $1,253.20 | |