| 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 | $214.88 | 7.531% | $231.0626 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $113.95 | 11.201% | $126.7135 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $158.98 | 7.588% | $171.0434 | $171.04 | $171.05 | $171.00 |
| Purchase #4 | $77.44 | 4.727% | $81.1006 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $18.58 | 8.852% | $20.2247 | $20.22 | $20.20 | $20.20 |
| Purchase #6 | $60.78 | 3.852% | $63.1212 | $63.12 | $63.10 | $63.10 |
| Purchase #7 | $211.33 | 13.292% | $239.42 | $239.42 | $239.40 | $239.40 |
| 7 purchase totals = | $855.94 | $932.6860 | $932.67 | $932.60 | $932.60 | |