| 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 | $169.41 | 7.133% | $181.494 | $181.49 | $181.50 | $181.50 |
| Purchase #2 | $237.38 | 4.783% | $248.7339 | $248.73 | $248.75 | $248.70 |
| Purchase #3 | $76.57 | 7.718% | $82.4797 | $82.48 | $82.50 | $82.50 |
| Purchase #4 | $209.54 | 13.345% | $237.5031 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $91.41 | 11.251% | $101.6945 | $101.69 | $101.70 | $101.70 |
| Purchase #6 | $13.63 | 4.568% | $14.2526 | $14.25 | $14.25 | $14.30 |
| Purchase #7 | $70.64 | 12.258% | $79.2991 | $79.30 | $79.30 | $79.30 |
| 7 purchase totals = | $868.58 | $945.4569 | $945.44 | $945.50 | $945.50 | |