| 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 | $139.85 | 10.812% | $154.9706 | $154.97 | $154.95 | $155.00 |
| Purchase #2 | $215.50 | 11.780% | $240.8859 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $34.83 | 10.167% | $38.3712 | $38.37 | $38.35 | $38.40 |
| Purchase #4 | $245.86 | 6.462% | $261.7475 | $261.75 | $261.75 | $261.70 |
| Purchase #5 | $233.52 | 10.568% | $258.1984 | $258.20 | $258.20 | $258.20 |
| Purchase #6 | $7.90 | 7.423% | $8.4864 | $8.49 | $8.50 | $8.50 |
| Purchase #7 | $95.56 | 9.795% | $104.9201 | $104.92 | $104.90 | $104.90 |
| 7 purchase totals = | $973.02 | $1,067.5801 | $1,067.59 | $1,067.55 | $1,067.60 | |