| 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 | $195.42 | 11.110% | $217.1312 | $217.13 | $217.15 | $217.10 |
| Purchase #2 | $227.67 | 9.683% | $249.7153 | $249.72 | $249.70 | $249.70 |
| Purchase #3 | $120.38 | 4.848% | $126.216 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $24.99 | 10.225% | $27.5452 | $27.55 | $27.55 | $27.50 |
| Purchase #5 | $110.45 | 10.807% | $122.3863 | $122.39 | $122.40 | $122.40 |
| Purchase #6 | $105.46 | 9.130% | $115.0885 | $115.09 | $115.10 | $115.10 |
| Purchase #7 | $213.42 | 8.840% | $232.2863 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $997.79 | $1,090.3688 | $1,090.39 | $1,090.40 | $1,090.30 | |