| 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 | $194.30 | 4.229% | $202.5169 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $26.76 | 13.435% | $30.3552 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $166.84 | 9.758% | $183.1202 | $183.12 | $183.10 | $183.10 |
| Purchase #4 | $90.91 | 13.184% | $102.8956 | $102.90 | $102.90 | $102.90 |
| Purchase #5 | $75.31 | 3.650% | $78.0588 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $239.79 | 10.216% | $264.2869 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $222.95 | 13.231% | $252.4485 | $252.45 | $252.45 | $252.40 |
| 7 purchase totals = | $1,016.86 | $1,113.6821 | $1,113.70 | $1,113.65 | $1,113.70 | |