| 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 | $250.68 | 4.871% | $262.8906 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $248.67 | 8.873% | $270.7345 | $270.73 | $270.75 | $270.70 |
| Purchase #3 | $150.43 | 12.201% | $168.784 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $120.76 | 5.105% | $126.9248 | $126.92 | $126.90 | $126.90 |
| Purchase #5 | $237.52 | 3.502% | $245.838 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $221.67 | 9.820% | $243.438 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $188.75 | 12.407% | $212.1682 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $1,418.48 | $1,530.7781 | $1,530.77 | $1,530.80 | $1,530.70 | |