| 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 | $93.54 | 11.439% | $104.24 | $104.24 | $104.25 | $104.20 |
| Purchase #2 | $233.82 | 7.782% | $252.0159 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $188.97 | 9.330% | $206.6009 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $57.31 | 13.458% | $65.0228 | $65.02 | $65.00 | $65.00 |
| Purchase #5 | $227.72 | 11.743% | $254.4612 | $254.46 | $254.45 | $254.50 |
| Purchase #6 | $174.78 | 12.217% | $196.1329 | $196.13 | $196.15 | $196.10 |
| Purchase #7 | $11.71 | 6.635% | $12.487 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $987.85 | $1,090.9607 | $1,090.96 | $1,090.95 | $1,090.90 | |