| 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 | $196.35 | 13.256% | $222.3782 | $222.38 | $222.40 | $222.40 |
| Purchase #2 | $157.85 | 4.596% | $165.1048 | $165.10 | $165.10 | $165.10 |
| Purchase #3 | $220.83 | 13.642% | $250.9556 | $250.96 | $250.95 | $251.00 |
| Purchase #4 | $232.93 | 4.714% | $243.9103 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $242.73 | 3.805% | $251.9659 | $251.97 | $251.95 | $252.00 |
| Purchase #6 | $26.75 | 6.113% | $28.3852 | $28.39 | $28.40 | $28.40 |
| Purchase #7 | $166.82 | 11.458% | $185.9342 | $185.93 | $185.95 | $185.90 |
| 7 purchase totals = | $1,244.26 | $1,348.6342 | $1,348.64 | $1,348.65 | $1,348.70 | |