| 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 | $234.32 | 10.617% | $259.1978 | $259.20 | $259.20 | $259.20 |
| Purchase #2 | $7.93 | 7.715% | $8.5418 | $8.54 | $8.55 | $8.50 |
| Purchase #3 | $142.31 | 7.691% | $153.2551 | $153.26 | $153.25 | $153.30 |
| Purchase #4 | $220.92 | 9.668% | $242.2785 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $95.80 | 7.873% | $103.3423 | $103.34 | $103.35 | $103.30 |
| Purchase #6 | $232.29 | 12.534% | $261.4052 | $261.41 | $261.40 | $261.40 |
| Purchase #7 | $52.35 | 11.552% | $58.3975 | $58.40 | $58.40 | $58.40 |
| 7 purchase totals = | $985.92 | $1,086.4182 | $1,086.43 | $1,086.45 | $1,086.40 | |