| 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 | $215.28 | 12.297% | $241.753 | $241.75 | $241.75 | $241.80 |
| Purchase #2 | $206.43 | 3.110% | $212.85 | $212.85 | $212.85 | $212.90 |
| Purchase #3 | $115.30 | 6.105% | $122.3391 | $122.34 | $122.35 | $122.30 |
| Purchase #4 | $83.29 | 7.348% | $89.4101 | $89.41 | $89.40 | $89.40 |
| Purchase #5 | $109.36 | 11.587% | $122.0315 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $202.67 | 12.693% | $228.3949 | $228.39 | $228.40 | $228.40 |
| Purchase #7 | $24.46 | 6.515% | $26.0536 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $956.79 | $1,042.8322 | $1,042.82 | $1,042.85 | $1,042.90 | |