| 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 | $225.42 | 5.167% | $237.0675 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $111.51 | 10.305% | $123.0011 | $123.00 | $123.00 | $123.00 |
| Purchase #3 | $104.53 | 13.731% | $118.883 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $50.61 | 7.419% | $54.3648 | $54.36 | $54.35 | $54.40 |
| Purchase #5 | $192.81 | 12.455% | $216.8245 | $216.82 | $216.80 | $216.80 |
| Purchase #6 | $211.74 | 4.319% | $220.8851 | $220.89 | $220.90 | $220.90 |
| Purchase #7 | $210.25 | 11.572% | $234.5801 | $234.58 | $234.60 | $234.60 |
| 7 purchase totals = | $1,106.87 | $1,205.6061 | $1,205.60 | $1,205.60 | $1,205.70 | |