| 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 | $182.92 | 10.283% | $201.7297 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $126.36 | 5.454% | $133.2517 | $133.25 | $133.25 | $133.30 |
| Purchase #3 | $206.84 | 10.316% | $228.1776 | $228.18 | $228.20 | $228.20 |
| Purchase #4 | $186.76 | 4.283% | $194.7589 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $221.31 | 5.729% | $233.9888 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $102.55 | 3.409% | $106.0459 | $106.05 | $106.05 | $106.00 |
| Purchase #7 | $42.66 | 7.340% | $45.7912 | $45.79 | $45.80 | $45.80 |
| 7 purchase totals = | $1,069.40 | $1,143.7438 | $1,143.75 | $1,143.80 | $1,143.80 | |