| 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 | $101.77 | 6.414% | $108.2975 | $108.30 | $108.30 | $108.30 |
| Purchase #2 | $227.62 | 13.572% | $258.5126 | $258.51 | $258.50 | $258.50 |
| Purchase #3 | $245.57 | 6.432% | $261.3651 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $247.64 | 3.232% | $255.6437 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $107.82 | 11.527% | $120.2484 | $120.25 | $120.25 | $120.20 |
| Purchase #6 | $237.35 | 8.816% | $258.2748 | $258.27 | $258.25 | $258.30 |
| Purchase #7 | $23.32 | 13.253% | $26.4106 | $26.41 | $26.40 | $26.40 |
| 7 purchase totals = | $1,191.09 | $1,288.7527 | $1,288.75 | $1,288.70 | $1,288.70 | |