| 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 | $218.86 | 13.424% | $248.2398 | $248.24 | $248.25 | $248.20 |
| Purchase #2 | $154.29 | 7.767% | $166.2737 | $166.27 | $166.25 | $166.30 |
| Purchase #3 | $125.31 | 7.241% | $134.3837 | $134.38 | $134.40 | $134.40 |
| Purchase #4 | $29.70 | 4.868% | $31.1458 | $31.15 | $31.15 | $31.10 |
| Purchase #5 | $10.67 | 3.868% | $11.0827 | $11.08 | $11.10 | $11.10 |
| Purchase #6 | $17.52 | 4.805% | $18.3618 | $18.36 | $18.35 | $18.40 |
| Purchase #7 | $111.45 | 8.328% | $120.7316 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $667.80 | $730.2191 | $730.21 | $730.25 | $730.20 | |