| 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 | $239.36 | 11.404% | $266.6566 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $32.46 | 3.462% | $33.5838 | $33.58 | $33.60 | $33.60 |
| Purchase #3 | $126.85 | 6.219% | $134.7388 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $153.72 | 7.790% | $165.6948 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $182.63 | 7.382% | $196.1117 | $196.11 | $196.10 | $196.10 |
| Purchase #6 | $140.83 | 12.181% | $157.9845 | $157.98 | $158.00 | $158.00 |
| Purchase #7 | $238.66 | 8.652% | $259.3089 | $259.31 | $259.30 | $259.30 |
| 7 purchase totals = | $1,114.51 | $1,214.0791 | $1,214.07 | $1,214.10 | $1,214.10 | |