| 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 | $125.66 | 4.639% | $131.4894 | $131.49 | $131.50 | $131.50 |
| Purchase #2 | $26.31 | 3.406% | $27.2061 | $27.21 | $27.20 | $27.20 |
| Purchase #3 | $178.35 | 13.427% | $202.2971 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $187.77 | 9.349% | $205.3246 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $11.83 | 13.271% | $13.4 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $221.39 | 12.146% | $248.28 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $118.53 | 7.383% | $127.2811 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $869.84 | $955.2783 | $955.28 | $955.30 | $955.30 | |