| 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 | $226.82 | 13.709% | $257.9148 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $201.90 | 5.581% | $213.168 | $213.17 | $213.15 | $213.20 |
| Purchase #3 | $111.42 | 3.774% | $115.625 | $115.63 | $115.65 | $115.60 |
| Purchase #4 | $62.83 | 12.846% | $70.9011 | $70.90 | $70.90 | $70.90 |
| Purchase #5 | $138.48 | 3.641% | $143.5221 | $143.52 | $143.50 | $143.50 |
| Purchase #6 | $25.38 | 9.273% | $27.7335 | $27.73 | $27.75 | $27.70 |
| Purchase #7 | $36.64 | 4.799% | $38.3984 | $38.40 | $38.40 | $38.40 |
| 7 purchase totals = | $803.47 | $867.2629 | $867.26 | $867.25 | $867.20 | |