| 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 | $184.63 | 13.178% | $208.9605 | $208.96 | $208.95 | $209.00 |
| Purchase #2 | $125.37 | 3.426% | $129.6652 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $228.51 | 5.681% | $241.4917 | $241.49 | $241.50 | $241.50 |
| Purchase #4 | $13.79 | 5.679% | $14.5731 | $14.57 | $14.55 | $14.60 |
| Purchase #5 | $115.38 | 4.218% | $120.2467 | $120.25 | $120.25 | $120.20 |
| Purchase #6 | $100.48 | 5.674% | $106.1812 | $106.18 | $106.20 | $106.20 |
| Purchase #7 | $104.57 | 13.145% | $118.3157 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $872.73 | $939.4341 | $939.44 | $939.40 | $939.50 | |