| 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 | $236.89 | 10.408% | $261.5455 | $261.55 | $261.55 | $261.50 |
| Purchase #2 | $196.93 | 3.741% | $204.2972 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $25.61 | 5.587% | $27.0408 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $208.71 | 5.839% | $220.8966 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $161.37 | 6.660% | $172.1172 | $172.12 | $172.10 | $172.10 |
| Purchase #6 | $61.57 | 10.336% | $67.9339 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $175.37 | 10.772% | $194.2609 | $194.26 | $194.25 | $194.30 |
| 7 purchase totals = | $1,066.45 | $1,148.0921 | $1,148.10 | $1,148.10 | $1,148.00 | |