| 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 | $222.57 | 5.553% | $234.9293 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $16.61 | 3.802% | $17.2415 | $17.24 | $17.25 | $17.20 |
| Purchase #3 | $24.34 | 7.716% | $26.2181 | $26.22 | $26.20 | $26.20 |
| Purchase #4 | $31.55 | 8.103% | $34.1065 | $34.11 | $34.10 | $34.10 |
| Purchase #5 | $46.62 | 5.590% | $49.2261 | $49.23 | $49.25 | $49.20 |
| Purchase #6 | $216.39 | 8.156% | $234.0388 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $92.62 | 11.461% | $103.2352 | $103.24 | $103.25 | $103.20 |
| 7 purchase totals = | $650.70 | $698.9955 | $699.01 | $699.05 | $698.80 | |