| 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 | $242.26 | 3.627% | $251.0468 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $208.31 | 12.729% | $234.8258 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $199.44 | 4.686% | $208.7858 | $208.79 | $208.80 | $208.80 |
| Purchase #4 | $250.63 | 12.622% | $282.2645 | $282.26 | $282.25 | $282.30 |
| Purchase #5 | $150.98 | 6.150% | $160.2653 | $160.27 | $160.25 | $160.30 |
| Purchase #6 | $22.72 | 10.588% | $25.1256 | $25.13 | $25.15 | $25.10 |
| Purchase #7 | $39.83 | 7.863% | $42.9618 | $42.96 | $42.95 | $43.00 |
| 7 purchase totals = | $1,114.17 | $1,205.2756 | $1,205.29 | $1,205.30 | $1,205.30 | |