| 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 | $95.69 | 9.565% | $104.8427 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $214.37 | 3.735% | $222.3767 | $222.38 | $222.40 | $222.40 |
| Purchase #3 | $227.83 | 10.719% | $252.2511 | $252.25 | $252.25 | $252.30 |
| Purchase #4 | $153.89 | 6.755% | $164.2853 | $164.29 | $164.30 | $164.30 |
| Purchase #5 | $87.67 | 6.348% | $93.2353 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $74.43 | 9.399% | $81.4257 | $81.43 | $81.45 | $81.40 |
| Purchase #7 | $195.81 | 12.841% | $220.954 | $220.95 | $220.95 | $221.00 |
| 7 purchase totals = | $1,049.69 | $1,139.3708 | $1,139.38 | $1,139.45 | $1,139.40 | |