| 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 | $127.89 | 3.763% | $132.7025 | $132.70 | $132.70 | $132.70 |
| Purchase #2 | $200.62 | 12.466% | $225.6293 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $52.62 | 6.123% | $55.8419 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $140.83 | 11.340% | $156.8001 | $156.80 | $156.80 | $156.80 |
| Purchase #5 | $120.46 | 9.714% | $132.1615 | $132.16 | $132.15 | $132.20 |
| Purchase #6 | $114.67 | 6.599% | $122.2371 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $218.41 | 8.106% | $236.1143 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $975.50 | $1,061.4867 | $1,061.48 | $1,061.50 | $1,061.40 | |