| 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 | $56.71 | 8.454% | $61.5043 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $205.30 | 10.641% | $227.146 | $227.15 | $227.15 | $227.10 |
| Purchase #3 | $59.52 | 9.500% | $65.1744 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $213.85 | 4.334% | $223.1183 | $223.12 | $223.10 | $223.10 |
| Purchase #5 | $186.51 | 12.207% | $209.2773 | $209.28 | $209.30 | $209.30 |
| Purchase #6 | $187.66 | 10.379% | $207.1372 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $208.65 | 9.748% | $228.9892 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $1,118.20 | $1,222.3467 | $1,222.35 | $1,222.35 | $1,222.30 | |