| 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 | $212.33 | 10.292% | $234.183 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $225.48 | 7.725% | $242.8983 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $207.83 | 13.324% | $235.5213 | $235.52 | $235.50 | $235.50 |
| Purchase #4 | $23.75 | 8.453% | $25.7576 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $166.45 | 4.697% | $174.2682 | $174.27 | $174.25 | $174.30 |
| Purchase #6 | $76.56 | 4.614% | $80.0925 | $80.09 | $80.10 | $80.10 |
| Purchase #7 | $241.94 | 7.531% | $260.1605 | $260.16 | $260.15 | $260.20 |
| 7 purchase totals = | $1,154.34 | $1,252.8814 | $1,252.88 | $1,252.85 | $1,253.00 | |