| 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 | $228.56 | 10.823% | $253.297 | $253.30 | $253.30 | $253.30 |
| Purchase #2 | $114.34 | 11.346% | $127.313 | $127.31 | $127.30 | $127.30 |
| Purchase #3 | $25.30 | 3.383% | $26.1559 | $26.16 | $26.15 | $26.20 |
| Purchase #4 | $63.30 | 10.659% | $70.0471 | $70.05 | $70.05 | $70.00 |
| Purchase #5 | $202.91 | 3.380% | $209.7684 | $209.77 | $209.75 | $209.80 |
| Purchase #6 | $119.92 | 3.653% | $124.3007 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $18.33 | 7.166% | $19.6435 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $772.66 | $830.5256 | $830.53 | $830.50 | $830.50 | |