| 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 | $246.57 | 4.590% | $257.8876 | $257.89 | $257.90 | $257.90 |
| Purchase #2 | $50.34 | 5.170% | $52.9426 | $52.94 | $52.95 | $52.90 |
| Purchase #3 | $114.32 | 10.125% | $125.8949 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $154.25 | 9.830% | $169.4128 | $169.41 | $169.40 | $169.40 |
| Purchase #5 | $97.29 | 5.868% | $102.999 | $103.00 | $103.00 | $103.00 |
| Purchase #6 | $241.94 | 12.425% | $272.001 | $272.00 | $272.00 | $272.00 |
| Purchase #7 | $147.74 | 9.633% | $161.9718 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $1,052.45 | $1,143.1097 | $1,143.10 | $1,143.10 | $1,143.10 | |