| 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 | $212.91 | 13.847% | $242.3916 | $242.39 | $242.40 | $242.40 |
| Purchase #2 | $33.73 | 12.611% | $37.9837 | $37.98 | $38.00 | $38.00 |
| Purchase #3 | $65.89 | 13.691% | $74.911 | $74.91 | $74.90 | $74.90 |
| Purchase #4 | $214.31 | 3.773% | $222.3959 | $222.40 | $222.40 | $222.40 |
| Purchase #5 | $183.59 | 13.127% | $207.6899 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $20.37 | 8.591% | $22.12 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $191.44 | 5.526% | $202.019 | $202.02 | $202.00 | $202.00 |
| 7 purchase totals = | $922.24 | $1,009.5111 | $1,009.51 | $1,009.50 | $1,009.50 | |