| 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 | $201.65 | 10.216% | $222.2506 | $222.25 | $222.25 | $222.30 |
| Purchase #2 | $133.51 | 3.833% | $138.6274 | $138.63 | $138.65 | $138.60 |
| Purchase #3 | $147.57 | 11.821% | $165.0142 | $165.01 | $165.00 | $165.00 |
| Purchase #4 | $240.46 | 10.144% | $264.8523 | $264.85 | $264.85 | $264.90 |
| Purchase #5 | $37.61 | 6.689% | $40.1257 | $40.13 | $40.15 | $40.10 |
| Purchase #6 | $231.70 | 13.197% | $262.2774 | $262.28 | $262.30 | $262.30 |
| Purchase #7 | $30.97 | 8.709% | $33.6672 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $1,023.47 | $1,126.8148 | $1,126.82 | $1,126.85 | $1,126.90 | |