| 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 | $22.56 | 9.428% | $24.687 | $24.69 | $24.70 | $24.70 |
| Purchase #2 | $208.71 | 11.779% | $233.294 | $233.29 | $233.30 | $233.30 |
| Purchase #3 | $102.88 | 11.796% | $115.0157 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $204.98 | 5.459% | $216.1699 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $122.46 | 13.512% | $139.0068 | $139.01 | $139.00 | $139.00 |
| Purchase #6 | $239.67 | 8.866% | $260.9191 | $260.92 | $260.90 | $260.90 |
| Purchase #7 | $214.65 | 5.417% | $226.2776 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $1,115.91 | $1,215.3701 | $1,215.38 | $1,215.35 | $1,215.40 | |