| 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 | $242.93 | 4.246% | $253.2448 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $196.84 | 12.772% | $221.9804 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $165.74 | 5.334% | $174.5806 | $174.58 | $174.60 | $174.60 |
| Purchase #4 | $217.88 | 5.159% | $229.1204 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $233.87 | 13.853% | $266.268 | $266.27 | $266.25 | $266.30 |
| Purchase #6 | $244.82 | 10.461% | $270.4306 | $270.43 | $270.45 | $270.40 |
| Purchase #7 | $161.33 | 10.120% | $177.6566 | $177.66 | $177.65 | $177.70 |
| 7 purchase totals = | $1,463.41 | $1,593.2814 | $1,593.28 | $1,593.30 | $1,593.30 | |