| 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 | $217.42 | 12.181% | $243.9039 | $243.90 | $243.90 | $243.90 |
| Purchase #2 | $159.36 | 10.590% | $176.2362 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $55.53 | 8.203% | $60.0851 | $60.09 | $60.10 | $60.10 |
| Purchase #4 | $91.61 | 13.535% | $104.0094 | $104.01 | $104.00 | $104.00 |
| Purchase #5 | $250.47 | 3.567% | $259.4043 | $259.40 | $259.40 | $259.40 |
| Purchase #6 | $33.34 | 12.577% | $37.5332 | $37.53 | $37.55 | $37.50 |
| Purchase #7 | $150.66 | 7.693% | $162.2503 | $162.25 | $162.25 | $162.30 |
| 7 purchase totals = | $958.39 | $1,043.4224 | $1,043.42 | $1,043.45 | $1,043.40 | |