| 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 | $206.52 | 12.421% | $232.1718 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $233.45 | 5.350% | $245.9396 | $245.94 | $245.95 | $245.90 |
| Purchase #3 | $166.53 | 9.646% | $182.5935 | $182.59 | $182.60 | $182.60 |
| Purchase #4 | $21.39 | 3.677% | $22.1765 | $22.18 | $22.20 | $22.20 |
| Purchase #5 | $200.61 | 12.431% | $225.5478 | $225.55 | $225.55 | $225.50 |
| Purchase #6 | $126.94 | 8.366% | $137.5598 | $137.56 | $137.55 | $137.60 |
| Purchase #7 | $214.45 | 9.626% | $235.093 | $235.09 | $235.10 | $235.10 |
| 7 purchase totals = | $1,169.89 | $1,281.0820 | $1,281.08 | $1,281.10 | $1,281.10 | |