| 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 | $232.69 | 6.746% | $248.3873 | $248.39 | $248.40 | $248.40 |
| Purchase #2 | $186.30 | 11.799% | $208.2815 | $208.28 | $208.30 | $208.30 |
| Purchase #3 | $13.35 | 3.270% | $13.7865 | $13.79 | $13.80 | $13.80 |
| Purchase #4 | $153.72 | 12.264% | $172.5722 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $109.98 | 7.217% | $117.9173 | $117.92 | $117.90 | $117.90 |
| Purchase #6 | $247.56 | 7.550% | $266.2508 | $266.25 | $266.25 | $266.30 |
| Purchase #7 | $230.45 | 7.715% | $248.2292 | $248.23 | $248.25 | $248.20 |
| 7 purchase totals = | $1,174.05 | $1,275.4248 | $1,275.43 | $1,275.45 | $1,275.50 | |