| 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 | $137.25 | 12.311% | $154.1468 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $79.38 | 8.706% | $86.2908 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $158.94 | 4.834% | $166.6232 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $248.59 | 6.834% | $265.5786 | $265.58 | $265.60 | $265.60 |
| Purchase #5 | $193.52 | 4.375% | $201.9865 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $33.29 | 11.588% | $37.1476 | $37.15 | $37.15 | $37.10 |
| Purchase #7 | $238.35 | 5.347% | $251.0946 | $251.09 | $251.10 | $251.10 |
| 7 purchase totals = | $1,089.32 | $1,162.8681 | $1,162.87 | $1,162.90 | $1,162.80 | |