| 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 | $202.91 | 10.682% | $224.5848 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $43.82 | 10.166% | $48.2747 | $48.27 | $48.25 | $48.30 |
| Purchase #3 | $68.30 | 3.476% | $70.6741 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $200.71 | 5.227% | $211.2011 | $211.20 | $211.20 | $211.20 |
| Purchase #5 | $106.81 | 6.705% | $113.9716 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $21.69 | 10.856% | $24.0447 | $24.04 | $24.05 | $24.00 |
| Purchase #7 | $144.51 | 6.191% | $153.4566 | $153.46 | $153.45 | $153.50 |
| 7 purchase totals = | $788.75 | $846.2076 | $846.19 | $846.15 | $846.30 | |