| 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 | $207.38 | 13.113% | $234.5737 | $234.57 | $234.55 | $234.60 |
| Purchase #2 | $133.56 | 4.242% | $139.2256 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $159.78 | 13.315% | $181.0547 | $181.05 | $181.05 | $181.10 |
| Purchase #4 | $215.72 | 12.724% | $243.1682 | $243.17 | $243.15 | $243.20 |
| Purchase #5 | $188.98 | 8.474% | $204.9942 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $65.82 | 3.106% | $67.8644 | $67.86 | $67.85 | $67.90 |
| Purchase #7 | $210.32 | 4.406% | $219.5867 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $1,181.56 | $1,290.4675 | $1,290.46 | $1,290.45 | $1,290.60 | |