| 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 | $212.79 | 13.641% | $241.8167 | $241.82 | $241.80 | $241.80 |
| Purchase #2 | $246.46 | 10.398% | $272.0869 | $272.09 | $272.10 | $272.10 |
| Purchase #3 | $214.86 | 10.670% | $237.7856 | $237.79 | $237.80 | $237.80 |
| Purchase #4 | $14.43 | 6.705% | $15.3975 | $15.40 | $15.40 | $15.40 |
| Purchase #5 | $223.39 | 8.576% | $242.5479 | $242.55 | $242.55 | $242.50 |
| Purchase #6 | $61.88 | 12.172% | $69.412 | $69.41 | $69.40 | $69.40 |
| Purchase #7 | $152.50 | 11.324% | $169.7691 | $169.77 | $169.75 | $169.80 |
| 7 purchase totals = | $1,126.31 | $1,248.8157 | $1,248.83 | $1,248.80 | $1,248.80 | |