| 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 | $137.86 | 6.820% | $147.2621 | $147.26 | $147.25 | $147.30 |
| Purchase #2 | $11.94 | 4.127% | $12.4328 | $12.43 | $12.45 | $12.40 |
| Purchase #3 | $111.42 | 11.444% | $124.1709 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $208.78 | 13.477% | $236.9173 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $230.95 | 4.313% | $240.9109 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $79.42 | 9.775% | $87.1833 | $87.18 | $87.20 | $87.20 |
| Purchase #7 | $60.57 | 10.287% | $66.8008 | $66.80 | $66.80 | $66.80 |
| 7 purchase totals = | $840.94 | $915.6781 | $915.67 | $915.65 | $915.70 | |