| 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 | $192.49 | 11.301% | $214.2433 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $236.97 | 9.525% | $259.5414 | $259.54 | $259.55 | $259.50 |
| Purchase #3 | $167.99 | 11.280% | $186.9393 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $75.50 | 8.108% | $81.6215 | $81.62 | $81.60 | $81.60 |
| Purchase #5 | $62.81 | 4.410% | $65.5799 | $65.58 | $65.60 | $65.60 |
| Purchase #6 | $229.31 | 8.755% | $249.3861 | $249.39 | $249.40 | $249.40 |
| Purchase #7 | $62.72 | 9.334% | $68.5743 | $68.57 | $68.55 | $68.60 |
| 7 purchase totals = | $1,027.79 | $1,125.8858 | $1,125.88 | $1,125.90 | $1,125.80 | |