| 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 | $111.48 | 10.221% | $122.8744 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $249.68 | 4.611% | $261.1927 | $261.19 | $261.20 | $261.20 |
| Purchase #3 | $217.43 | 7.316% | $233.3372 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $35.46 | 8.190% | $38.3642 | $38.36 | $38.35 | $38.40 |
| Purchase #5 | $214.73 | 8.798% | $233.6219 | $233.62 | $233.60 | $233.60 |
| Purchase #6 | $60.66 | 3.690% | $62.8984 | $62.90 | $62.90 | $62.90 |
| Purchase #7 | $94.77 | 8.839% | $103.1467 | $103.15 | $103.15 | $103.10 |
| 7 purchase totals = | $984.21 | $1,055.4355 | $1,055.43 | $1,055.40 | $1,055.40 | |