| 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 | $235.87 | 11.402% | $262.7639 | $262.76 | $262.75 | $262.80 |
| Purchase #2 | $208.56 | 12.781% | $235.2161 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $19.41 | 4.802% | $20.3421 | $20.34 | $20.35 | $20.30 |
| Purchase #4 | $205.31 | 8.172% | $222.0879 | $222.09 | $222.10 | $222.10 |
| Purchase #5 | $105.76 | 3.704% | $109.6774 | $109.68 | $109.70 | $109.70 |
| Purchase #6 | $87.67 | 7.640% | $94.368 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $139.57 | 13.455% | $158.3491 | $158.35 | $158.35 | $158.30 |
| 7 purchase totals = | $1,002.15 | $1,102.8045 | $1,102.81 | $1,102.80 | $1,102.80 | |