| 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 | $216.76 | 3.532% | $224.416 | $224.42 | $224.40 | $224.40 |
| Purchase #2 | $157.61 | 10.683% | $174.4475 | $174.45 | $174.45 | $174.40 |
| Purchase #3 | $52.59 | 11.165% | $58.4617 | $58.46 | $58.45 | $58.50 |
| Purchase #4 | $184.69 | 13.821% | $210.216 | $210.22 | $210.20 | $210.20 |
| Purchase #5 | $230.62 | 3.492% | $238.6733 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $147.29 | 4.757% | $154.2966 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $208.82 | 12.483% | $234.887 | $234.89 | $234.90 | $234.90 |
| 7 purchase totals = | $1,198.38 | $1,295.3981 | $1,295.41 | $1,295.35 | $1,295.40 | |