| 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 | $226.43 | 11.251% | $251.9056 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $154.59 | 10.619% | $171.0059 | $171.01 | $171.00 | $171.00 |
| Purchase #3 | $182.94 | 5.604% | $193.192 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $154.42 | 3.654% | $160.0625 | $160.06 | $160.05 | $160.10 |
| Purchase #5 | $105.72 | 3.853% | $109.7934 | $109.79 | $109.80 | $109.80 |
| Purchase #6 | $248.58 | 5.677% | $262.6919 | $262.69 | $262.70 | $262.70 |
| Purchase #7 | $111.52 | 13.369% | $126.4291 | $126.43 | $126.45 | $126.40 |
| 7 purchase totals = | $1,184.20 | $1,275.0804 | $1,275.08 | $1,275.10 | $1,275.10 | |