| 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 | $30.77 | 10.769% | $34.0836 | $34.08 | $34.10 | $34.10 |
| Purchase #2 | $226.69 | 5.184% | $238.4416 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $203.93 | 6.196% | $216.5655 | $216.57 | $216.55 | $216.60 |
| Purchase #4 | $125.32 | 7.473% | $134.6852 | $134.69 | $134.70 | $134.70 |
| Purchase #5 | $236.28 | 13.547% | $268.2889 | $268.29 | $268.30 | $268.30 |
| Purchase #6 | $213.74 | 9.268% | $233.5494 | $233.55 | $233.55 | $233.50 |
| Purchase #7 | $183.93 | 11.363% | $204.83 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $1,220.66 | $1,330.4442 | $1,330.45 | $1,330.50 | $1,330.40 | |