| 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 | $227.27 | 6.379% | $241.7676 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $30.69 | 4.537% | $32.0824 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $14.79 | 10.474% | $16.3391 | $16.34 | $16.35 | $16.30 |
| Purchase #4 | $137.94 | 3.385% | $142.6093 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $58.79 | 3.515% | $60.8565 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $45.76 | 12.823% | $51.6278 | $51.63 | $51.65 | $51.60 |
| Purchase #7 | $232.70 | 12.430% | $261.6246 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $747.94 | $806.9073 | $806.91 | $806.90 | $806.90 | |