| 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 | $227.45 | 5.214% | $239.3092 | $239.31 | $239.30 | $239.30 |
| Purchase #2 | $158.44 | 5.228% | $166.7232 | $166.72 | $166.70 | $166.70 |
| Purchase #3 | $30.70 | 9.708% | $33.6804 | $33.68 | $33.70 | $33.70 |
| Purchase #4 | $29.79 | 6.411% | $31.6998 | $31.70 | $31.70 | $31.70 |
| Purchase #5 | $197.31 | 12.508% | $221.9895 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $241.27 | 6.577% | $257.1383 | $257.14 | $257.15 | $257.10 |
| Purchase #7 | $118.95 | 11.269% | $132.3545 | $132.35 | $132.35 | $132.40 |
| 7 purchase totals = | $1,003.91 | $1,082.8949 | $1,082.89 | $1,082.90 | $1,082.90 | |