| 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 | $118.38 | 12.328% | $132.9739 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $237.52 | 7.814% | $256.0798 | $256.08 | $256.10 | $256.10 |
| Purchase #3 | $171.93 | 11.652% | $191.9633 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $198.47 | 3.741% | $205.8948 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $85.28 | 11.807% | $95.349 | $95.35 | $95.35 | $95.30 |
| Purchase #6 | $192.74 | 6.459% | $205.1891 | $205.19 | $205.20 | $205.20 |
| Purchase #7 | $160.44 | 9.267% | $175.308 | $175.31 | $175.30 | $175.30 |
| 7 purchase totals = | $1,164.76 | $1,262.7579 | $1,262.75 | $1,262.75 | $1,262.80 | |