| 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 | $138.29 | 8.187% | $149.6118 | $149.61 | $149.60 | $149.60 |
| Purchase #2 | $105.89 | 12.770% | $119.4122 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $190.47 | 4.452% | $198.9497 | $198.95 | $198.95 | $198.90 |
| Purchase #4 | $20.63 | 8.797% | $22.4448 | $22.44 | $22.45 | $22.40 |
| Purchase #5 | $210.58 | 11.447% | $234.6851 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $208.72 | 7.274% | $223.9023 | $223.90 | $223.90 | $223.90 |
| Purchase #7 | $108.95 | 7.380% | $116.9905 | $116.99 | $117.00 | $117.00 |
| 7 purchase totals = | $983.53 | $1,065.9964 | $1,065.99 | $1,066.00 | $1,065.90 | |