| 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 | $212.36 | 13.861% | $241.7952 | $241.80 | $241.80 | $241.80 |
| Purchase #2 | $98.25 | 5.700% | $103.8503 | $103.85 | $103.85 | $103.90 |
| Purchase #3 | $153.57 | 3.138% | $158.389 | $158.39 | $158.40 | $158.40 |
| Purchase #4 | $151.30 | 13.433% | $171.6241 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $41.72 | 7.490% | $44.8448 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $125.37 | 12.418% | $140.9384 | $140.94 | $140.95 | $140.90 |
| Purchase #7 | $200.94 | 13.341% | $227.7474 | $227.75 | $227.75 | $227.70 |
| 7 purchase totals = | $983.51 | $1,089.1892 | $1,089.19 | $1,089.20 | $1,089.10 | |