| 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 | $218.70 | 9.176% | $238.7679 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $208.26 | 11.766% | $232.7639 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $61.76 | 8.769% | $67.1757 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $48.55 | 8.810% | $52.8273 | $52.83 | $52.85 | $52.80 |
| Purchase #5 | $97.91 | 4.699% | $102.5108 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $130.85 | 13.742% | $148.8314 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $22.29 | 3.206% | $23.0046 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $788.32 | $865.8816 | $865.88 | $865.90 | $865.90 | |