| 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 | $188.69 | 10.342% | $208.2043 | $208.20 | $208.20 | $208.20 |
| Purchase #2 | $232.41 | 5.527% | $245.2553 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $210.47 | 11.308% | $234.2699 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $249.32 | 9.111% | $272.0355 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $66.67 | 13.441% | $75.6311 | $75.63 | $75.65 | $75.60 |
| Purchase #6 | $120.76 | 5.334% | $127.2013 | $127.20 | $127.20 | $127.20 |
| Purchase #7 | $195.92 | 13.812% | $222.9805 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $1,264.24 | $1,385.5779 | $1,385.58 | $1,385.60 | $1,385.60 | |