| 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 | $211.63 | 12.171% | $237.3875 | $237.39 | $237.40 | $237.40 |
| Purchase #2 | $235.97 | 9.195% | $257.6674 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $22.39 | 6.694% | $23.8888 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $163.57 | 5.552% | $172.6514 | $172.65 | $172.65 | $172.70 |
| Purchase #5 | $163.79 | 11.357% | $182.3916 | $182.39 | $182.40 | $182.40 |
| Purchase #6 | $56.47 | 13.608% | $64.1544 | $64.15 | $64.15 | $64.20 |
| Purchase #7 | $139.68 | 8.669% | $151.7889 | $151.79 | $151.80 | $151.80 |
| 7 purchase totals = | $993.50 | $1,089.9300 | $1,089.93 | $1,089.95 | $1,090.10 | |