| 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 | $222.31 | 10.599% | $245.8726 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $138.91 | 12.818% | $156.7155 | $156.72 | $156.70 | $156.70 |
| Purchase #3 | $209.69 | 12.562% | $236.0313 | $236.03 | $236.05 | $236.00 |
| Purchase #4 | $222.78 | 12.791% | $251.2758 | $251.28 | $251.30 | $251.30 |
| Purchase #5 | $22.30 | 13.477% | $25.3054 | $25.31 | $25.30 | $25.30 |
| Purchase #6 | $40.37 | 6.581% | $43.0267 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $119.40 | 8.550% | $129.6087 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $975.76 | $1,087.8360 | $1,087.85 | $1,087.85 | $1,087.80 | |