| 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 | $195.90 | 13.416% | $222.1819 | $222.18 | $222.20 | $222.20 |
| Purchase #2 | $155.89 | 12.388% | $175.2017 | $175.20 | $175.20 | $175.20 |
| Purchase #3 | $132.83 | 5.763% | $140.485 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $21.75 | 4.631% | $22.7572 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $121.67 | 12.810% | $137.2559 | $137.26 | $137.25 | $137.30 |
| Purchase #6 | $227.49 | 12.821% | $256.6565 | $256.66 | $256.65 | $256.70 |
| Purchase #7 | $75.64 | 8.382% | $81.9801 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $931.17 | $1,036.5183 | $1,036.53 | $1,036.55 | $1,036.70 | |