| 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 | $213.68 | 3.269% | $220.6652 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $51.65 | 10.771% | $57.2132 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $104.99 | 13.659% | $119.3306 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $234.38 | 4.144% | $244.0927 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $120.50 | 13.588% | $136.8735 | $136.87 | $136.85 | $136.90 |
| Purchase #6 | $184.41 | 6.408% | $196.227 | $196.23 | $196.25 | $196.20 |
| Purchase #7 | $65.48 | 11.688% | $73.1333 | $73.13 | $73.15 | $73.10 |
| 7 purchase totals = | $975.09 | $1,047.5355 | $1,047.53 | $1,047.55 | $1,047.50 | |