| 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 | $206.31 | 6.811% | $220.3618 | $220.36 | $220.35 | $220.40 |
| Purchase #2 | $227.80 | 8.553% | $247.2837 | $247.28 | $247.30 | $247.30 |
| Purchase #3 | $51.34 | 11.512% | $57.2503 | $57.25 | $57.25 | $57.30 |
| Purchase #4 | $210.89 | 5.734% | $222.9824 | $222.98 | $223.00 | $223.00 |
| Purchase #5 | $165.57 | 11.433% | $184.4996 | $184.50 | $184.50 | $184.50 |
| Purchase #6 | $168.46 | 3.419% | $174.2196 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $46.41 | 4.655% | $48.5704 | $48.57 | $48.55 | $48.60 |
| 7 purchase totals = | $1,076.78 | $1,155.1678 | $1,155.16 | $1,155.15 | $1,155.30 | |