| 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 | $121.65 | 3.852% | $126.336 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $249.49 | 10.576% | $275.8761 | $275.88 | $275.90 | $275.90 |
| Purchase #3 | $193.38 | 10.469% | $213.625 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $188.90 | 10.701% | $209.1142 | $209.11 | $209.10 | $209.10 |
| Purchase #5 | $171.82 | 7.594% | $184.868 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $183.97 | 8.458% | $199.5302 | $199.53 | $199.55 | $199.50 |
| Purchase #7 | $6.35 | 6.253% | $6.7471 | $6.75 | $6.75 | $6.70 |
| 7 purchase totals = | $1,115.56 | $1,216.0966 | $1,216.11 | $1,216.15 | $1,216.00 | |