| 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 | $212.73 | 12.286% | $238.866 | $238.87 | $238.85 | $238.90 |
| Purchase #2 | $32.83 | 13.410% | $37.2325 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $143.65 | 8.255% | $155.5083 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $60.59 | 12.495% | $68.1607 | $68.16 | $68.15 | $68.20 |
| Purchase #5 | $108.85 | 8.585% | $118.1948 | $118.19 | $118.20 | $118.20 |
| Purchase #6 | $7.26 | 5.484% | $7.6581 | $7.66 | $7.65 | $7.70 |
| Purchase #7 | $250.26 | 4.550% | $261.6468 | $261.65 | $261.65 | $261.60 |
| 7 purchase totals = | $816.17 | $887.2672 | $887.27 | $887.25 | $887.30 | |