| 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 | $217.94 | 6.398% | $231.8838 | $231.88 | $231.90 | $231.90 |
| Purchase #2 | $146.90 | 8.527% | $159.4262 | $159.43 | $159.45 | $159.40 |
| Purchase #3 | $215.39 | 5.246% | $226.6894 | $226.69 | $226.70 | $226.70 |
| Purchase #4 | $73.74 | 4.572% | $77.1114 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $124.83 | 12.871% | $140.8969 | $140.90 | $140.90 | $140.90 |
| Purchase #6 | $111.29 | 13.237% | $126.0215 | $126.02 | $126.00 | $126.00 |
| Purchase #7 | $132.63 | 5.836% | $140.3703 | $140.37 | $140.35 | $140.40 |
| 7 purchase totals = | $1,022.72 | $1,102.3995 | $1,102.40 | $1,102.40 | $1,102.40 | |