| 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 | $211.25 | 13.279% | $239.3019 | $239.30 | $239.30 | $239.30 |
| Purchase #2 | $228.36 | 10.401% | $252.1117 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $187.65 | 9.860% | $206.1523 | $206.15 | $206.15 | $206.20 |
| Purchase #4 | $104.34 | 11.384% | $116.2181 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $174.91 | 4.444% | $182.683 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $7.82 | 12.369% | $8.7873 | $8.79 | $8.80 | $8.80 |
| Purchase #7 | $85.49 | 7.653% | $92.0325 | $92.03 | $92.05 | $92.00 |
| 7 purchase totals = | $999.82 | $1,097.2868 | $1,097.28 | $1,097.30 | $1,097.30 | |