| 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 | $246.27 | 8.843% | $268.0477 | $268.05 | $268.05 | $268.00 |
| Purchase #2 | $135.93 | 3.588% | $140.8072 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $94.76 | 10.620% | $104.8235 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $139.63 | 7.694% | $150.3731 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $156.67 | 5.338% | $165.033 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $234.63 | 3.727% | $243.3747 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $159.90 | 5.393% | $168.5234 | $168.52 | $168.50 | $168.50 |
| 7 purchase totals = | $1,167.79 | $1,240.9826 | $1,240.97 | $1,240.90 | $1,240.90 | |