| 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 | $103.71 | 10.295% | $114.3869 | $114.39 | $114.40 | $114.40 |
| Purchase #2 | $169.26 | 5.624% | $178.7792 | $178.78 | $178.80 | $178.80 |
| Purchase #3 | $165.72 | 10.566% | $183.23 | $183.23 | $183.25 | $183.20 |
| Purchase #4 | $232.52 | 11.507% | $259.2761 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $246.92 | 8.641% | $268.2564 | $268.26 | $268.25 | $268.30 |
| Purchase #6 | $52.37 | 11.407% | $58.3438 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $113.85 | 7.863% | $122.802 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $1,084.35 | $1,185.0744 | $1,185.08 | $1,185.15 | $1,185.10 | |