| 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 | $214.96 | 10.367% | $237.2449 | $237.24 | $237.25 | $237.20 |
| Purchase #2 | $108.34 | 9.807% | $118.9649 | $118.96 | $118.95 | $119.00 |
| Purchase #3 | $196.70 | 7.280% | $211.0198 | $211.02 | $211.00 | $211.00 |
| Purchase #4 | $147.54 | 7.730% | $158.9448 | $158.94 | $158.95 | $158.90 |
| Purchase #5 | $121.30 | 5.412% | $127.8648 | $127.86 | $127.85 | $127.90 |
| Purchase #6 | $249.95 | 4.759% | $261.8451 | $261.85 | $261.85 | $261.80 |
| Purchase #7 | $65.58 | 9.410% | $71.7511 | $71.75 | $71.75 | $71.80 |
| 7 purchase totals = | $1,104.37 | $1,187.6354 | $1,187.62 | $1,187.60 | $1,187.60 | |