| 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 | $153.59 | 4.507% | $160.5123 | $160.51 | $160.50 | $160.50 |
| Purchase #2 | $229.67 | 5.680% | $242.7153 | $242.72 | $242.70 | $242.70 |
| Purchase #3 | $165.31 | 6.339% | $175.789 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $165.91 | 11.577% | $185.1174 | $185.12 | $185.10 | $185.10 |
| Purchase #5 | $222.77 | 4.762% | $233.3783 | $233.38 | $233.40 | $233.40 |
| Purchase #6 | $44.27 | 9.437% | $48.4478 | $48.45 | $48.45 | $48.40 |
| Purchase #7 | $234.34 | 7.420% | $251.728 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $1,215.86 | $1,297.6881 | $1,297.70 | $1,297.70 | $1,297.60 | |