| 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 | $198.78 | 3.573% | $205.8824 | $205.88 | $205.90 | $205.90 |
| Purchase #2 | $226.32 | 4.197% | $235.8187 | $235.82 | $235.80 | $235.80 |
| Purchase #3 | $148.74 | 8.484% | $161.3591 | $161.36 | $161.35 | $161.40 |
| Purchase #4 | $202.37 | 13.280% | $229.2447 | $229.24 | $229.25 | $229.20 |
| Purchase #5 | $33.30 | 5.634% | $35.1761 | $35.18 | $35.20 | $35.20 |
| Purchase #6 | $166.43 | 8.864% | $181.1824 | $181.18 | $181.20 | $181.20 |
| Purchase #7 | $188.78 | 9.383% | $206.4932 | $206.49 | $206.50 | $206.50 |
| 7 purchase totals = | $1,164.72 | $1,255.1566 | $1,255.15 | $1,255.20 | $1,255.20 | |