| 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 | $229.72 | 13.204% | $260.0522 | $260.05 | $260.05 | $260.10 |
| Purchase #2 | $223.50 | 13.771% | $254.2782 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $184.51 | 9.194% | $201.4738 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $30.78 | 13.473% | $34.927 | $34.93 | $34.95 | $34.90 |
| Purchase #5 | $11.78 | 10.276% | $12.9905 | $12.99 | $13.00 | $13.00 |
| Purchase #6 | $67.58 | 3.324% | $69.8264 | $69.83 | $69.85 | $69.80 |
| Purchase #7 | $166.69 | 12.489% | $187.5079 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $914.56 | $1,021.0560 | $1,021.06 | $1,021.10 | $1,021.10 | |