| 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 | $141.69 | 6.669% | $151.1393 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $105.53 | 4.122% | $109.8799 | $109.88 | $109.90 | $109.90 |
| Purchase #3 | $195.83 | 8.493% | $212.4618 | $212.46 | $212.45 | $212.50 |
| Purchase #4 | $135.58 | 13.461% | $153.8304 | $153.83 | $153.85 | $153.80 |
| Purchase #5 | $250.52 | 7.734% | $269.8952 | $269.90 | $269.90 | $269.90 |
| Purchase #6 | $158.35 | 3.387% | $163.7133 | $163.71 | $163.70 | $163.70 |
| Purchase #7 | $210.69 | 6.529% | $224.446 | $224.45 | $224.45 | $224.40 |
| 7 purchase totals = | $1,198.19 | $1,285.3659 | $1,285.37 | $1,285.40 | $1,285.30 | |