| 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 | $102.91 | 12.697% | $115.9765 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $64.56 | 5.757% | $68.2767 | $68.28 | $68.30 | $68.30 |
| Purchase #3 | $217.25 | 3.274% | $224.3628 | $224.36 | $224.35 | $224.40 |
| Purchase #4 | $222.84 | 6.680% | $237.7257 | $237.73 | $237.75 | $237.70 |
| Purchase #5 | $109.79 | 13.561% | $124.6786 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $212.90 | 5.834% | $225.3206 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $246.93 | 10.149% | $271.9909 | $271.99 | $272.00 | $272.00 |
| 7 purchase totals = | $1,177.18 | $1,268.3318 | $1,268.34 | $1,268.40 | $1,268.40 | |