| 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 | $217.46 | 6.701% | $232.032 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $190.51 | 4.304% | $198.7096 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $25.57 | 12.643% | $28.8028 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $214.54 | 3.625% | $222.3171 | $222.32 | $222.30 | $222.30 |
| Purchase #5 | $52.93 | 12.678% | $59.6405 | $59.64 | $59.65 | $59.60 |
| Purchase #6 | $140.39 | 12.245% | $157.5808 | $157.58 | $157.60 | $157.60 |
| Purchase #7 | $163.49 | 7.743% | $176.149 | $176.15 | $176.15 | $176.10 |
| 7 purchase totals = | $1,004.89 | $1,075.2318 | $1,075.23 | $1,075.25 | $1,075.10 | |