| 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 | $219.37 | 3.119% | $226.2122 | $226.21 | $226.20 | $226.20 |
| Purchase #2 | $210.95 | 12.126% | $236.5298 | $236.53 | $236.55 | $236.50 |
| Purchase #3 | $156.74 | 6.190% | $166.4422 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $74.60 | 8.338% | $80.8201 | $80.82 | $80.80 | $80.80 |
| Purchase #5 | $140.85 | 5.104% | $148.039 | $148.04 | $148.05 | $148.00 |
| Purchase #6 | $55.84 | 3.218% | $57.6369 | $57.64 | $57.65 | $57.60 |
| Purchase #7 | $222.62 | 10.663% | $246.358 | $246.36 | $246.35 | $246.40 |
| 7 purchase totals = | $1,080.97 | $1,162.0382 | $1,162.04 | $1,162.05 | $1,161.90 | |