| 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 | $119.29 | 13.753% | $135.696 | $135.70 | $135.70 | $135.70 |
| Purchase #2 | $23.65 | 10.498% | $26.1328 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $223.85 | 7.484% | $240.6029 | $240.60 | $240.60 | $240.60 |
| Purchase #4 | $234.71 | 11.754% | $262.2978 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $202.73 | 3.793% | $210.4195 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $207.49 | 13.373% | $235.2376 | $235.24 | $235.25 | $235.20 |
| Purchase #7 | $86.68 | 6.369% | $92.2006 | $92.20 | $92.20 | $92.20 |
| 7 purchase totals = | $1,098.40 | $1,202.5872 | $1,202.59 | $1,202.60 | $1,202.50 | |