| 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 | $41.45 | 6.449% | $44.1231 | $44.12 | $44.10 | $44.10 |
| Purchase #2 | $242.56 | 7.702% | $261.242 | $261.24 | $261.25 | $261.20 |
| Purchase #3 | $116.53 | 3.846% | $121.0117 | $121.01 | $121.00 | $121.00 |
| Purchase #4 | $147.66 | 5.843% | $156.2878 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $110.84 | 5.452% | $116.883 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $172.96 | 3.554% | $179.107 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $190.51 | 3.195% | $196.5968 | $196.60 | $196.60 | $196.60 |
| 7 purchase totals = | $1,022.51 | $1,075.2514 | $1,075.25 | $1,075.25 | $1,075.20 | |