| 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 | $196.32 | 6.359% | $208.804 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $120.41 | 10.721% | $133.3192 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $76.59 | 8.495% | $83.0963 | $83.10 | $83.10 | $83.10 |
| Purchase #4 | $115.60 | 10.234% | $127.4305 | $127.43 | $127.45 | $127.40 |
| Purchase #5 | $7.26 | 5.596% | $7.6663 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $218.44 | 4.579% | $228.4424 | $228.44 | $228.45 | $228.40 |
| Purchase #7 | $229.81 | 9.784% | $252.2946 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $964.43 | $1,041.0533 | $1,041.05 | $1,041.05 | $1,041.00 | |