| 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 | $226.61 | 4.463% | $236.7236 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $131.71 | 13.770% | $149.8465 | $149.85 | $149.85 | $149.80 |
| Purchase #3 | $17.33 | 3.798% | $17.9882 | $17.99 | $18.00 | $18.00 |
| Purchase #4 | $156.58 | 8.503% | $169.894 | $169.89 | $169.90 | $169.90 |
| Purchase #5 | $144.79 | 6.416% | $154.0797 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $132.96 | 3.322% | $137.3769 | $137.38 | $137.40 | $137.40 |
| Purchase #7 | $180.29 | 4.246% | $187.9451 | $187.95 | $187.95 | $187.90 |
| 7 purchase totals = | $990.27 | $1,053.8540 | $1,053.86 | $1,053.90 | $1,053.80 | |