| 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 | $21.74 | 4.411% | $22.699 | $22.70 | $22.70 | $22.70 |
| Purchase #2 | $185.97 | 12.374% | $208.9819 | $208.98 | $209.00 | $209.00 |
| Purchase #3 | $68.32 | 11.378% | $76.0934 | $76.09 | $76.10 | $76.10 |
| Purchase #4 | $198.25 | 11.188% | $220.4302 | $220.43 | $220.45 | $220.40 |
| Purchase #5 | $223.89 | 6.291% | $237.9749 | $237.97 | $237.95 | $238.00 |
| Purchase #6 | $144.33 | 4.725% | $151.1496 | $151.15 | $151.15 | $151.10 |
| Purchase #7 | $161.62 | 9.125% | $176.3678 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $1,004.12 | $1,093.6968 | $1,093.69 | $1,093.70 | $1,093.70 | |