| 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 | $186.74 | 8.339% | $202.3122 | $202.31 | $202.30 | $202.30 |
| Purchase #2 | $65.81 | 9.507% | $72.0666 | $72.07 | $72.05 | $72.10 |
| Purchase #3 | $150.37 | 11.210% | $167.2265 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $247.36 | 9.520% | $270.9087 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $206.74 | 4.637% | $216.3265 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $179.48 | 11.602% | $200.3033 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $248.96 | 10.774% | $275.783 | $275.78 | $275.80 | $275.80 |
| 7 purchase totals = | $1,285.46 | $1,404.9268 | $1,404.93 | $1,404.95 | $1,404.90 | |