| 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 | $213.41 | 10.449% | $235.7092 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $233.41 | 13.565% | $265.0721 | $265.07 | $265.05 | $265.10 |
| Purchase #3 | $5.26 | 8.455% | $5.7047 | $5.70 | $5.70 | $5.70 |
| Purchase #4 | $128.43 | 7.521% | $138.0892 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $42.39 | 5.869% | $44.8779 | $44.88 | $44.90 | $44.90 |
| Purchase #6 | $109.79 | 10.541% | $121.363 | $121.36 | $121.35 | $121.40 |
| Purchase #7 | $206.59 | 9.410% | $226.0301 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $939.28 | $1,036.8462 | $1,036.84 | $1,036.85 | $1,036.90 | |