| 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 | $230.90 | 12.608% | $260.0119 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $11.61 | 9.749% | $12.7419 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $200.61 | 10.190% | $221.0522 | $221.05 | $221.05 | $221.10 |
| Purchase #4 | $202.26 | 13.244% | $229.0473 | $229.05 | $229.05 | $229.00 |
| Purchase #5 | $249.63 | 4.789% | $261.5848 | $261.58 | $261.60 | $261.60 |
| Purchase #6 | $164.33 | 11.589% | $183.3742 | $183.37 | $183.35 | $183.40 |
| Purchase #7 | $156.60 | 11.659% | $174.858 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $1,215.94 | $1,342.6703 | $1,342.66 | $1,342.65 | $1,342.70 | |