| 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 | $241.81 | 10.504% | $267.2097 | $267.21 | $267.20 | $267.20 |
| Purchase #2 | $109.68 | 3.763% | $113.8073 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $237.68 | 12.113% | $266.4702 | $266.47 | $266.45 | $266.50 |
| Purchase #4 | $150.69 | 8.548% | $163.571 | $163.57 | $163.55 | $163.60 |
| Purchase #5 | $82.39 | 6.812% | $88.0024 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $135.30 | 13.517% | $153.5885 | $153.59 | $153.60 | $153.60 |
| Purchase #7 | $109.82 | 5.550% | $115.915 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $1,067.37 | $1,168.5641 | $1,168.57 | $1,168.50 | $1,168.60 | |