| 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 | $15.45 | 4.762% | $16.1857 | $16.19 | $16.20 | $16.20 |
| Purchase #2 | $38.54 | 13.535% | $43.7564 | $43.76 | $43.75 | $43.80 |
| Purchase #3 | $175.55 | 3.836% | $182.2841 | $182.28 | $182.30 | $182.30 |
| Purchase #4 | $233.36 | 10.516% | $257.9001 | $257.90 | $257.90 | $257.90 |
| Purchase #5 | $78.51 | 5.694% | $82.9804 | $82.98 | $83.00 | $83.00 |
| Purchase #6 | $229.51 | 10.237% | $253.0049 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $173.81 | 12.247% | $195.0965 | $195.10 | $195.10 | $195.10 |
| 7 purchase totals = | $944.73 | $1,031.2081 | $1,031.21 | $1,031.25 | $1,031.30 | |