| 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 | $209.48 | 6.155% | $222.3735 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $242.98 | 3.238% | $250.8477 | $250.85 | $250.85 | $250.80 |
| Purchase #3 | $138.27 | 4.131% | $143.9819 | $143.98 | $144.00 | $144.00 |
| Purchase #4 | $178.96 | 12.362% | $201.083 | $201.08 | $201.10 | $201.10 |
| Purchase #5 | $117.92 | 8.617% | $128.0812 | $128.08 | $128.10 | $128.10 |
| Purchase #6 | $124.31 | 12.119% | $139.3751 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $156.75 | 6.465% | $166.8839 | $166.88 | $166.90 | $166.90 |
| 7 purchase totals = | $1,168.67 | $1,252.6263 | $1,252.62 | $1,252.70 | $1,252.70 | |