| 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 | $234.31 | 8.136% | $253.3735 | $253.37 | $253.35 | $253.40 |
| Purchase #2 | $222.58 | 6.396% | $236.8162 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $48.97 | 12.688% | $55.1833 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $70.29 | 8.836% | $76.5008 | $76.50 | $76.50 | $76.50 |
| Purchase #5 | $154.36 | 3.808% | $160.238 | $160.24 | $160.25 | $160.20 |
| Purchase #6 | $183.49 | 13.274% | $207.8465 | $207.85 | $207.85 | $207.80 |
| Purchase #7 | $199.26 | 10.511% | $220.2042 | $220.20 | $220.20 | $220.20 |
| 7 purchase totals = | $1,113.26 | $1,210.1625 | $1,210.16 | $1,210.15 | $1,210.10 | |