| 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 | $241.75 | 3.232% | $249.5634 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $171.68 | 11.689% | $191.7477 | $191.75 | $191.75 | $191.70 |
| Purchase #3 | $103.29 | 3.619% | $107.0281 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $194.79 | 11.405% | $217.0058 | $217.01 | $217.00 | $217.00 |
| Purchase #5 | $52.46 | 3.279% | $54.1802 | $54.18 | $54.20 | $54.20 |
| Purchase #6 | $49.31 | 6.205% | $52.3697 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $223.44 | 4.322% | $233.0971 | $233.10 | $233.10 | $233.10 |
| 7 purchase totals = | $1,036.72 | $1,104.9920 | $1,105.00 | $1,105.00 | $1,105.00 | |