| 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 | $186.34 | 10.532% | $205.9653 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $25.39 | 11.119% | $28.2131 | $28.21 | $28.20 | $28.20 |
| Purchase #3 | $27.66 | 12.670% | $31.1645 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $226.43 | 6.661% | $241.5125 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $213.84 | 5.661% | $225.9455 | $225.95 | $225.95 | $225.90 |
| Purchase #6 | $227.82 | 3.469% | $235.7231 | $235.72 | $235.70 | $235.70 |
| Purchase #7 | $174.98 | 10.207% | $192.8402 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $1,082.46 | $1,161.3642 | $1,161.36 | $1,161.30 | $1,161.30 | |