| 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 | $207.78 | 9.444% | $227.4027 | $227.40 | $227.40 | $227.40 |
| Purchase #2 | $34.45 | 8.204% | $37.2763 | $37.28 | $37.30 | $37.30 |
| Purchase #3 | $184.93 | 9.390% | $202.2949 | $202.29 | $202.30 | $202.30 |
| Purchase #4 | $126.49 | 4.183% | $131.7811 | $131.78 | $131.80 | $131.80 |
| Purchase #5 | $10.86 | 10.109% | $11.9578 | $11.96 | $11.95 | $12.00 |
| Purchase #6 | $166.49 | 3.112% | $171.6712 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $29.89 | 3.240% | $30.8584 | $30.86 | $30.85 | $30.90 |
| 7 purchase totals = | $760.89 | $813.2424 | $813.24 | $813.25 | $813.40 | |