| 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 | $202.51 | 13.856% | $230.5698 | $230.57 | $230.55 | $230.60 |
| Purchase #2 | $171.94 | 4.157% | $179.0875 | $179.09 | $179.10 | $179.10 |
| Purchase #3 | $99.83 | 7.582% | $107.3991 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $68.67 | 11.806% | $76.7772 | $76.78 | $76.80 | $76.80 |
| Purchase #5 | $249.98 | 5.431% | $263.5564 | $263.56 | $263.55 | $263.60 |
| Purchase #6 | $194.47 | 4.456% | $203.1356 | $203.14 | $203.15 | $203.10 |
| Purchase #7 | $143.65 | 7.728% | $154.7513 | $154.75 | $154.75 | $154.80 |
| 7 purchase totals = | $1,131.05 | $1,215.2769 | $1,215.29 | $1,215.30 | $1,215.40 | |