| 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 | $222.49 | 12.322% | $249.9052 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $248.89 | 10.747% | $275.6382 | $275.64 | $275.65 | $275.60 |
| Purchase #3 | $176.91 | 12.628% | $199.2502 | $199.25 | $199.25 | $199.30 |
| Purchase #4 | $11.92 | 4.782% | $12.49 | $12.49 | $12.50 | $12.50 |
| Purchase #5 | $217.69 | 3.170% | $224.5908 | $224.59 | $224.60 | $224.60 |
| Purchase #6 | $83.71 | 10.450% | $92.4577 | $92.46 | $92.45 | $92.50 |
| Purchase #7 | $121.73 | 4.143% | $126.7733 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $1,083.34 | $1,181.1054 | $1,181.11 | $1,181.10 | $1,181.20 | |