| 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 | $241.49 | 10.804% | $267.5806 | $267.58 | $267.60 | $267.60 |
| Purchase #2 | $128.76 | 11.456% | $143.5107 | $143.51 | $143.50 | $143.50 |
| Purchase #3 | $168.67 | 5.473% | $177.9013 | $177.90 | $177.90 | $177.90 |
| Purchase #4 | $111.47 | 8.476% | $120.9182 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $32.61 | 9.425% | $35.6835 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $123.58 | 5.129% | $129.9184 | $129.92 | $129.90 | $129.90 |
| Purchase #7 | $42.89 | 12.153% | $48.1024 | $48.10 | $48.10 | $48.10 |
| 7 purchase totals = | $849.47 | $923.6151 | $923.61 | $923.60 | $923.60 | |