| 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 | $203.89 | 6.194% | $216.5189 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $221.85 | 6.133% | $235.4561 | $235.46 | $235.45 | $235.50 |
| Purchase #3 | $176.67 | 6.172% | $187.5741 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $250.77 | 10.209% | $276.3711 | $276.37 | $276.35 | $276.40 |
| Purchase #5 | $230.40 | 13.443% | $261.3727 | $261.37 | $261.35 | $261.40 |
| Purchase #6 | $216.26 | 13.783% | $246.0671 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $229.65 | 8.356% | $248.8396 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $1,529.49 | $1,672.1996 | $1,672.20 | $1,672.10 | $1,672.30 | |