| 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 | $211.48 | 5.107% | $222.2803 | $222.28 | $222.30 | $222.30 |
| Purchase #2 | $34.72 | 11.601% | $38.7479 | $38.75 | $38.75 | $38.70 |
| Purchase #3 | $190.53 | 8.864% | $207.4186 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $75.86 | 13.522% | $86.1178 | $86.12 | $86.10 | $86.10 |
| Purchase #5 | $62.55 | 12.277% | $70.2293 | $70.23 | $70.25 | $70.20 |
| Purchase #6 | $133.93 | 11.331% | $149.1056 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $248.52 | 5.524% | $262.2482 | $262.25 | $262.25 | $262.20 |
| 7 purchase totals = | $957.59 | $1,036.1477 | $1,036.16 | $1,036.15 | $1,036.00 | |