| 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 | $127.41 | 8.414% | $138.1303 | $138.13 | $138.15 | $138.10 |
| Purchase #2 | $113.50 | 11.636% | $126.7069 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $31.79 | 6.189% | $33.7575 | $33.76 | $33.75 | $33.80 |
| Purchase #4 | $187.83 | 10.277% | $207.1333 | $207.13 | $207.15 | $207.10 |
| Purchase #5 | $228.67 | 13.866% | $260.3774 | $260.38 | $260.40 | $260.40 |
| Purchase #6 | $173.82 | 12.193% | $195.0139 | $195.01 | $195.00 | $195.00 |
| Purchase #7 | $213.52 | 8.566% | $231.8101 | $231.81 | $231.80 | $231.80 |
| 7 purchase totals = | $1,076.54 | $1,192.9294 | $1,192.93 | $1,192.95 | $1,192.90 | |