| 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 | $208.86 | 5.467% | $220.2784 | $220.28 | $220.30 | $220.30 |
| Purchase #2 | $84.49 | 7.472% | $90.8031 | $90.80 | $90.80 | $90.80 |
| Purchase #3 | $209.38 | 6.263% | $222.4935 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $230.86 | 12.167% | $258.9487 | $258.95 | $258.95 | $258.90 |
| Purchase #5 | $28.36 | 5.718% | $29.9816 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $58.97 | 7.271% | $63.2577 | $63.26 | $63.25 | $63.30 |
| Purchase #7 | $210.75 | 13.591% | $239.393 | $239.39 | $239.40 | $239.40 |
| 7 purchase totals = | $1,031.67 | $1,125.1560 | $1,125.15 | $1,125.20 | $1,125.20 | |