| 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 | $209.94 | 8.866% | $228.5533 | $228.55 | $228.55 | $228.60 |
| Purchase #2 | $186.94 | 6.105% | $198.3527 | $198.35 | $198.35 | $198.40 |
| Purchase #3 | $200.38 | 12.456% | $225.3393 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $237.29 | 10.183% | $261.4532 | $261.45 | $261.45 | $261.50 |
| Purchase #5 | $200.43 | 9.188% | $218.8455 | $218.85 | $218.85 | $218.80 |
| Purchase #6 | $12.76 | 6.501% | $13.5895 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $13.34 | 13.365% | $15.1229 | $15.12 | $15.10 | $15.10 |
| 7 purchase totals = | $1,061.08 | $1,161.2564 | $1,161.25 | $1,161.25 | $1,161.30 | |