| 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 | $121.90 | 8.317% | $132.0384 | $132.04 | $132.05 | $132.00 |
| Purchase #2 | $221.51 | 3.387% | $229.0125 | $229.01 | $229.00 | $229.00 |
| Purchase #3 | $250.66 | 13.216% | $283.7872 | $283.79 | $283.80 | $283.80 |
| Purchase #4 | $127.38 | 11.273% | $141.7395 | $141.74 | $141.75 | $141.70 |
| Purchase #5 | $26.73 | 12.284% | $30.0135 | $30.01 | $30.00 | $30.00 |
| Purchase #6 | $56.91 | 8.350% | $61.662 | $61.66 | $61.65 | $61.70 |
| Purchase #7 | $111.41 | 12.343% | $125.1613 | $125.16 | $125.15 | $125.20 |
| 7 purchase totals = | $916.50 | $1,003.4144 | $1,003.41 | $1,003.40 | $1,003.40 | |