| 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 | $229.79 | 11.599% | $256.4433 | $256.44 | $256.45 | $256.40 |
| Purchase #2 | $207.80 | 3.604% | $215.2891 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $209.78 | 13.786% | $238.7003 | $238.70 | $238.70 | $238.70 |
| Purchase #4 | $50.53 | 6.626% | $53.8781 | $53.88 | $53.90 | $53.90 |
| Purchase #5 | $12.29 | 4.544% | $12.8485 | $12.85 | $12.85 | $12.80 |
| Purchase #6 | $249.67 | 4.814% | $261.6891 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $16.31 | 12.629% | $18.3698 | $18.37 | $18.35 | $18.40 |
| 7 purchase totals = | $976.17 | $1,057.2182 | $1,057.22 | $1,057.25 | $1,057.20 | |