| 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 | $227.49 | 7.366% | $244.2469 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $76.71 | 8.313% | $83.0869 | $83.09 | $83.10 | $83.10 |
| Purchase #3 | $202.68 | 10.160% | $223.2723 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $30.50 | 8.248% | $33.0156 | $33.02 | $33.00 | $33.00 |
| Purchase #5 | $135.93 | 7.370% | $145.948 | $145.95 | $145.95 | $145.90 |
| Purchase #6 | $106.62 | 11.602% | $118.9901 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $203.43 | 6.820% | $217.3039 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $983.36 | $1,065.8637 | $1,065.87 | $1,065.85 | $1,065.80 | |