| 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 | $236.95 | 9.547% | $259.5716 | $259.57 | $259.55 | $259.60 |
| Purchase #2 | $80.62 | 9.338% | $88.1483 | $88.15 | $88.15 | $88.10 |
| Purchase #3 | $156.59 | 8.311% | $169.6042 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $52.55 | 13.575% | $59.6837 | $59.68 | $59.70 | $59.70 |
| Purchase #5 | $221.98 | 5.380% | $233.9225 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $222.55 | 10.861% | $246.7212 | $246.72 | $246.70 | $246.70 |
| Purchase #7 | $82.99 | 12.346% | $93.2359 | $93.24 | $93.25 | $93.20 |
| 7 purchase totals = | $1,054.23 | $1,150.8874 | $1,150.88 | $1,150.85 | $1,150.80 | |