| 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 | $128.96 | 5.731% | $136.3507 | $136.35 | $136.35 | $136.40 |
| Purchase #2 | $121.29 | 9.804% | $133.1813 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $162.78 | 11.659% | $181.7585 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $94.37 | 10.412% | $104.1958 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $30.43 | 13.225% | $34.4544 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $227.69 | 7.814% | $245.4817 | $245.48 | $245.50 | $245.50 |
| Purchase #7 | $229.83 | 4.427% | $240.0046 | $240.00 | $240.00 | $240.00 |
| 7 purchase totals = | $995.35 | $1,075.4270 | $1,075.42 | $1,075.45 | $1,075.60 | |