| 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 | $221.76 | 6.754% | $236.7377 | $236.74 | $236.75 | $236.70 |
| Purchase #2 | $192.98 | 12.538% | $217.1758 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $246.39 | 6.382% | $262.1146 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $46.41 | 7.414% | $49.8508 | $49.85 | $49.85 | $49.90 |
| Purchase #5 | $136.61 | 7.263% | $146.532 | $146.53 | $146.55 | $146.50 |
| Purchase #6 | $151.88 | 3.708% | $157.5117 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $113.98 | 11.764% | $127.3886 | $127.39 | $127.40 | $127.40 |
| 7 purchase totals = | $1,110.01 | $1,197.3112 | $1,197.31 | $1,197.35 | $1,197.30 | |