| 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 | $186.49 | 8.760% | $202.8265 | $202.83 | $202.85 | $202.80 |
| Purchase #2 | $190.51 | 7.703% | $205.185 | $205.19 | $205.20 | $205.20 |
| Purchase #3 | $188.28 | 3.701% | $195.2482 | $195.25 | $195.25 | $195.20 |
| Purchase #4 | $97.88 | 7.342% | $105.0663 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $232.37 | 12.555% | $261.5441 | $261.54 | $261.55 | $261.50 |
| Purchase #6 | $216.84 | 4.616% | $226.8493 | $226.85 | $226.85 | $226.80 |
| Purchase #7 | $133.86 | 9.861% | $147.0599 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $1,246.23 | $1,343.7793 | $1,343.79 | $1,343.80 | $1,343.70 | |