| 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 | $200.34 | 11.286% | $222.9504 | $222.95 | $222.95 | $223.00 |
| Purchase #2 | $222.83 | 9.116% | $243.1432 | $243.14 | $243.15 | $243.10 |
| Purchase #3 | $220.52 | 6.503% | $234.8604 | $234.86 | $234.85 | $234.90 |
| Purchase #4 | $21.71 | 13.475% | $24.6354 | $24.64 | $24.65 | $24.60 |
| Purchase #5 | $186.82 | 6.449% | $198.868 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $64.99 | 13.820% | $73.9716 | $73.97 | $73.95 | $74.00 |
| Purchase #7 | $239.26 | 3.709% | $248.1342 | $248.13 | $248.15 | $248.10 |
| 7 purchase totals = | $1,156.47 | $1,246.5632 | $1,246.56 | $1,246.55 | $1,246.60 | |