| 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 | $232.85 | 12.540% | $262.0494 | $262.05 | $262.05 | $262.00 |
| Purchase #2 | $153.33 | 5.449% | $161.685 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $237.73 | 12.159% | $266.6356 | $266.64 | $266.65 | $266.60 |
| Purchase #4 | $220.54 | 8.739% | $239.813 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $232.72 | 10.679% | $257.5722 | $257.57 | $257.55 | $257.60 |
| Purchase #6 | $97.68 | 6.678% | $104.2031 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $47.52 | 11.170% | $52.828 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $1,222.37 | $1,344.7863 | $1,344.79 | $1,344.80 | $1,344.70 | |