| 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 | $223.58 | 11.858% | $250.0921 | $250.09 | $250.10 | $250.10 |
| Purchase #2 | $152.43 | 7.389% | $163.6931 | $163.69 | $163.70 | $163.70 |
| Purchase #3 | $62.26 | 13.309% | $70.5462 | $70.55 | $70.55 | $70.50 |
| Purchase #4 | $167.78 | 7.809% | $180.8819 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $201.39 | 11.767% | $225.0876 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $132.34 | 8.118% | $143.0834 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $11.36 | 3.301% | $11.735 | $11.74 | $11.75 | $11.70 |
| 7 purchase totals = | $951.14 | $1,045.1193 | $1,045.12 | $1,045.20 | $1,045.10 | |