| 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 | $193.69 | 9.665% | $212.4101 | $212.41 | $212.40 | $212.40 |
| Purchase #2 | $168.56 | 8.622% | $183.0932 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $121.49 | 6.324% | $129.173 | $129.17 | $129.15 | $129.20 |
| Purchase #4 | $243.73 | 3.620% | $252.553 | $252.55 | $252.55 | $252.60 |
| Purchase #5 | $227.57 | 9.814% | $249.9037 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $207.68 | 3.383% | $214.7058 | $214.71 | $214.70 | $214.70 |
| Purchase #7 | $105.31 | 13.769% | $119.8101 | $119.81 | $119.80 | $119.80 |
| 7 purchase totals = | $1,268.03 | $1,361.6489 | $1,361.64 | $1,361.60 | $1,361.70 | |