| 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 | $230.51 | 7.127% | $246.9384 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $155.94 | 8.772% | $169.6191 | $169.62 | $169.60 | $169.60 |
| Purchase #3 | $111.38 | 13.563% | $126.4865 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $10.75 | 7.522% | $11.5586 | $11.56 | $11.55 | $11.60 |
| Purchase #5 | $90.81 | 13.825% | $103.3645 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $16.39 | 4.264% | $17.0889 | $17.09 | $17.10 | $17.10 |
| Purchase #7 | $181.93 | 10.776% | $201.5348 | $201.53 | $201.55 | $201.50 |
| 7 purchase totals = | $797.71 | $876.5908 | $876.59 | $876.60 | $876.60 | |