| 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 | $248.43 | 12.524% | $279.5434 | $279.54 | $279.55 | $279.50 |
| Purchase #2 | $174.98 | 3.395% | $180.9206 | $180.92 | $180.90 | $180.90 |
| Purchase #3 | $48.67 | 9.226% | $53.1603 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $234.43 | 11.578% | $261.5723 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $147.46 | 7.614% | $158.6876 | $158.69 | $158.70 | $158.70 |
| Purchase #6 | $33.83 | 9.224% | $36.9505 | $36.95 | $36.95 | $37.00 |
| Purchase #7 | $208.81 | 4.608% | $218.432 | $218.43 | $218.45 | $218.40 |
| 7 purchase totals = | $1,096.61 | $1,189.2667 | $1,189.26 | $1,189.25 | $1,189.30 | |