| 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 | $221.51 | 6.632% | $236.2005 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $16.37 | 7.318% | $17.568 | $17.57 | $17.55 | $17.60 |
| Purchase #3 | $208.76 | 9.361% | $228.302 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $144.41 | 8.606% | $156.8379 | $156.84 | $156.85 | $156.80 |
| Purchase #5 | $192.75 | 10.411% | $212.8172 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $75.27 | 9.158% | $82.1632 | $82.16 | $82.15 | $82.20 |
| Purchase #7 | $65.78 | 5.713% | $69.538 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $924.85 | $1,003.4268 | $1,003.43 | $1,003.40 | $1,003.40 | |