| 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 | $203.94 | 9.182% | $222.6658 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $46.91 | 8.324% | $50.8148 | $50.81 | $50.80 | $50.80 |
| Purchase #3 | $233.40 | 11.597% | $260.4674 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $111.95 | 10.527% | $123.735 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $58.55 | 10.674% | $64.7996 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $43.98 | 13.313% | $49.8351 | $49.84 | $49.85 | $49.80 |
| Purchase #7 | $137.94 | 4.162% | $143.6811 | $143.68 | $143.70 | $143.70 |
| 7 purchase totals = | $836.67 | $915.9988 | $916.01 | $916.00 | $916.00 | |