| 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 | $205.83 | 10.253% | $226.9337 | $226.93 | $226.95 | $226.90 |
| Purchase #2 | $213.42 | 6.437% | $227.1578 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $239.82 | 4.742% | $251.1923 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $214.42 | 11.112% | $238.2464 | $238.25 | $238.25 | $238.20 |
| Purchase #5 | $121.93 | 9.578% | $133.6085 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $199.62 | 9.550% | $218.6837 | $218.68 | $218.70 | $218.70 |
| Purchase #7 | $66.64 | 13.109% | $75.3758 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $1,261.68 | $1,371.1982 | $1,371.20 | $1,371.25 | $1,371.20 | |