| 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 | $218.59 | 6.306% | $232.3743 | $232.37 | $232.35 | $232.40 |
| Purchase #2 | $199.98 | 12.226% | $224.4296 | $224.43 | $224.45 | $224.40 |
| Purchase #3 | $83.42 | 5.501% | $88.0089 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $90.92 | 11.393% | $101.2785 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $207.98 | 4.537% | $217.4161 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $73.58 | 6.634% | $78.4613 | $78.46 | $78.45 | $78.50 |
| Purchase #7 | $52.78 | 11.459% | $58.8281 | $58.83 | $58.85 | $58.80 |
| 7 purchase totals = | $927.25 | $1,000.7968 | $1,000.80 | $1,000.80 | $1,000.80 | |