| 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 | $29.76 | 9.695% | $32.6452 | $32.65 | $32.65 | $32.60 |
| Purchase #2 | $204.43 | 12.763% | $230.5214 | $230.52 | $230.50 | $230.50 |
| Purchase #3 | $242.36 | 7.782% | $261.2205 | $261.22 | $261.20 | $261.20 |
| Purchase #4 | $146.82 | 8.575% | $159.4098 | $159.41 | $159.40 | $159.40 |
| Purchase #5 | $242.48 | 3.295% | $250.4697 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $249.34 | 4.437% | $260.4032 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $52.47 | 3.658% | $54.3894 | $54.39 | $54.40 | $54.40 |
| 7 purchase totals = | $1,167.66 | $1,249.0592 | $1,249.06 | $1,249.00 | $1,249.00 | |