| 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 | $217.35 | 13.686% | $247.0965 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $94.86 | 6.744% | $101.2574 | $101.26 | $101.25 | $101.30 |
| Purchase #3 | $234.77 | 11.834% | $262.5527 | $262.55 | $262.55 | $262.60 |
| Purchase #4 | $232.68 | 11.340% | $259.0659 | $259.07 | $259.05 | $259.10 |
| Purchase #5 | $72.39 | 11.848% | $80.9668 | $80.97 | $80.95 | $81.00 |
| Purchase #6 | $44.63 | 10.679% | $49.396 | $49.40 | $49.40 | $49.40 |
| Purchase #7 | $52.67 | 9.772% | $57.8169 | $57.82 | $57.80 | $57.80 |
| 7 purchase totals = | $949.35 | $1,058.1522 | $1,058.17 | $1,058.10 | $1,058.30 | |