| 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 | $246.52 | 5.521% | $260.1304 | $260.13 | $260.15 | $260.10 |
| Purchase #2 | $168.99 | 11.867% | $189.044 | $189.04 | $189.05 | $189.00 |
| Purchase #3 | $21.54 | 10.407% | $23.7817 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $148.46 | 3.553% | $153.7348 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $111.59 | 12.614% | $125.666 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $240.35 | 8.632% | $261.097 | $261.10 | $261.10 | $261.10 |
| Purchase #7 | $84.81 | 11.679% | $94.715 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $1,022.26 | $1,108.1689 | $1,108.17 | $1,108.20 | $1,108.10 | |