| 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 | $224.83 | 7.220% | $241.0627 | $241.06 | $241.05 | $241.10 |
| Purchase #2 | $22.26 | 10.285% | $24.5494 | $24.55 | $24.55 | $24.50 |
| Purchase #3 | $41.49 | 3.763% | $43.0513 | $43.05 | $43.05 | $43.10 |
| Purchase #4 | $79.59 | 5.280% | $83.7924 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $81.62 | 9.747% | $89.5755 | $89.58 | $89.60 | $89.60 |
| Purchase #6 | $205.72 | 13.343% | $233.1692 | $233.17 | $233.15 | $233.20 |
| Purchase #7 | $163.87 | 13.517% | $186.0203 | $186.02 | $186.00 | $186.00 |
| 7 purchase totals = | $819.38 | $901.2208 | $901.22 | $901.20 | $901.30 | |