| 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 | $10.65 | 11.370% | $11.8609 | $11.86 | $11.85 | $11.90 |
| Purchase #2 | $228.71 | 12.125% | $256.4411 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $164.87 | 12.849% | $186.0541 | $186.05 | $186.05 | $186.10 |
| Purchase #4 | $24.76 | 5.809% | $26.1983 | $26.20 | $26.20 | $26.20 |
| Purchase #5 | $10.25 | 3.378% | $10.5962 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $226.78 | 7.363% | $243.4778 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $12.86 | 10.312% | $14.1861 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $678.88 | $748.8145 | $748.82 | $748.85 | $748.90 | |