| 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 | $245.53 | 4.344% | $256.1958 | $256.20 | $256.20 | $256.20 |
| Purchase #2 | $216.62 | 12.456% | $243.6022 | $243.60 | $243.60 | $243.60 |
| Purchase #3 | $149.81 | 5.534% | $158.1005 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $50.80 | 9.191% | $55.469 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $53.99 | 3.770% | $56.0254 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $23.67 | 8.609% | $25.7078 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $115.87 | 3.414% | $119.8258 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $856.29 | $914.9265 | $914.94 | $914.95 | $914.90 | |