| 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 | $112.91 | 4.728% | $118.2484 | $118.25 | $118.25 | $118.20 |
| Purchase #2 | $132.37 | 6.131% | $140.4856 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $128.90 | 11.522% | $143.7519 | $143.75 | $143.75 | $143.80 |
| Purchase #4 | $226.75 | 4.284% | $236.464 | $236.46 | $236.45 | $236.50 |
| Purchase #5 | $216.27 | 5.335% | $227.808 | $227.81 | $227.80 | $227.80 |
| Purchase #6 | $189.94 | 4.273% | $198.0561 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $179.69 | 7.715% | $193.5531 | $193.55 | $193.55 | $193.60 |
| 7 purchase totals = | $1,186.83 | $1,258.3671 | $1,258.37 | $1,258.35 | $1,258.50 | |