| 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 | $231.68 | 9.169% | $252.9227 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $19.79 | 10.432% | $21.8545 | $21.85 | $21.85 | $21.90 |
| Purchase #3 | $204.34 | 4.132% | $212.7833 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $97.31 | 6.699% | $103.8288 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $173.57 | 9.221% | $189.5749 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $236.34 | 10.617% | $261.4322 | $261.43 | $261.45 | $261.40 |
| Purchase #7 | $13.61 | 5.706% | $14.3866 | $14.39 | $14.40 | $14.40 |
| 7 purchase totals = | $976.64 | $1,056.7830 | $1,056.77 | $1,056.80 | $1,056.80 | |