| 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 | $193.93 | 11.532% | $216.294 | $216.29 | $216.30 | $216.30 |
| Purchase #2 | $99.94 | 5.764% | $105.7005 | $105.70 | $105.70 | $105.70 |
| Purchase #3 | $191.76 | 12.120% | $215.0013 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $65.25 | 4.480% | $68.1732 | $68.17 | $68.15 | $68.20 |
| Purchase #5 | $124.71 | 6.332% | $132.6066 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $86.59 | 13.242% | $98.0562 | $98.06 | $98.05 | $98.10 |
| Purchase #7 | $209.41 | 6.359% | $222.7264 | $222.73 | $222.75 | $222.70 |
| 7 purchase totals = | $971.59 | $1,058.5582 | $1,058.56 | $1,058.55 | $1,058.60 | |