| 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 | $117.72 | 8.282% | $127.4696 | $127.47 | $127.45 | $127.50 |
| Purchase #2 | $182.34 | 7.270% | $195.5961 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $169.72 | 8.582% | $184.2854 | $184.29 | $184.30 | $184.30 |
| Purchase #4 | $228.61 | 3.714% | $237.1006 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $127.73 | 8.195% | $138.1975 | $138.20 | $138.20 | $138.20 |
| Purchase #6 | $7.55 | 10.490% | $8.342 | $8.34 | $8.35 | $8.30 |
| Purchase #7 | $208.44 | 4.157% | $217.1049 | $217.10 | $217.10 | $217.10 |
| 7 purchase totals = | $1,042.11 | $1,108.0961 | $1,108.10 | $1,108.10 | $1,108.10 | |