| 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 | $202.95 | 3.831% | $210.725 | $210.73 | $210.75 | $210.70 |
| Purchase #2 | $95.93 | 9.316% | $104.8668 | $104.87 | $104.85 | $104.90 |
| Purchase #3 | $171.98 | 4.847% | $180.3159 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $215.65 | 12.587% | $242.7939 | $242.79 | $242.80 | $242.80 |
| Purchase #5 | $214.39 | 9.367% | $234.4719 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $197.90 | 8.836% | $215.3864 | $215.39 | $215.40 | $215.40 |
| Purchase #7 | $133.80 | 9.207% | $146.119 | $146.12 | $146.10 | $146.10 |
| 7 purchase totals = | $1,232.60 | $1,334.6789 | $1,334.69 | $1,334.65 | $1,334.70 | |