| 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 | $231.52 | 5.616% | $244.5222 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $151.37 | 10.123% | $166.6932 | $166.69 | $166.70 | $166.70 |
| Purchase #3 | $202.51 | 8.655% | $220.0372 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $170.71 | 10.511% | $188.6533 | $188.65 | $188.65 | $188.70 |
| Purchase #5 | $163.94 | 11.324% | $182.5046 | $182.50 | $182.50 | $182.50 |
| Purchase #6 | $225.47 | 10.238% | $248.5536 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $223.75 | 13.463% | $253.8735 | $253.87 | $253.85 | $253.90 |
| 7 purchase totals = | $1,369.27 | $1,504.8376 | $1,504.82 | $1,504.80 | $1,504.90 | |