| 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 | $129.74 | 13.822% | $147.6727 | $147.67 | $147.65 | $147.70 |
| Purchase #2 | $146.99 | 6.443% | $156.4606 | $156.46 | $156.45 | $156.50 |
| Purchase #3 | $226.27 | 10.367% | $249.7274 | $249.73 | $249.75 | $249.70 |
| Purchase #4 | $86.79 | 12.587% | $97.7143 | $97.71 | $97.70 | $97.70 |
| Purchase #5 | $153.53 | 7.195% | $164.5765 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $223.48 | 5.353% | $235.4429 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $70.97 | 6.108% | $75.3048 | $75.30 | $75.30 | $75.30 |
| 7 purchase totals = | $1,037.77 | $1,126.8992 | $1,126.89 | $1,126.90 | $1,126.90 | |