| 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 | $10.63 | 8.634% | $11.5478 | $11.55 | $11.55 | $11.50 |
| Purchase #2 | $16.76 | 9.437% | $18.3416 | $18.34 | $18.35 | $18.30 |
| Purchase #3 | $240.60 | 3.645% | $249.3699 | $249.37 | $249.35 | $249.40 |
| Purchase #4 | $240.25 | 8.809% | $261.4136 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $233.74 | 5.247% | $246.0043 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $201.30 | 13.190% | $227.8515 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $136.44 | 8.312% | $147.7809 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $1,079.72 | $1,162.3096 | $1,162.30 | $1,162.30 | $1,162.30 | |