| 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 | $198.31 | 12.365% | $222.831 | $222.83 | $222.85 | $222.80 |
| Purchase #2 | $135.96 | 12.457% | $152.8965 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $125.75 | 11.195% | $139.8277 | $139.83 | $139.85 | $139.80 |
| Purchase #4 | $141.74 | 9.181% | $154.7531 | $154.75 | $154.75 | $154.80 |
| Purchase #5 | $199.27 | 7.805% | $214.823 | $214.82 | $214.80 | $214.80 |
| Purchase #6 | $157.64 | 3.713% | $163.4932 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $182.62 | 5.276% | $192.255 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $1,141.29 | $1,240.8795 | $1,240.88 | $1,240.90 | $1,240.90 | |