| 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 | $208.86 | 11.138% | $232.1228 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $19.44 | 11.432% | $21.6624 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $175.79 | 9.527% | $192.5375 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $242.28 | 8.443% | $262.7357 | $262.74 | $262.75 | $262.70 |
| Purchase #5 | $236.44 | 8.478% | $256.4854 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $218.25 | 10.192% | $240.494 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $49.35 | 6.263% | $52.4408 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $1,150.41 | $1,258.4786 | $1,258.48 | $1,258.50 | $1,258.40 | |