| 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 | $222.56 | 3.422% | $230.176 | $230.18 | $230.20 | $230.20 |
| Purchase #2 | $99.71 | 11.293% | $110.9703 | $110.97 | $110.95 | $111.00 |
| Purchase #3 | $226.73 | 4.264% | $236.3978 | $236.40 | $236.40 | $236.40 |
| Purchase #4 | $17.46 | 12.536% | $19.6488 | $19.65 | $19.65 | $19.60 |
| Purchase #5 | $128.97 | 7.791% | $139.0181 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $50.73 | 11.853% | $56.743 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $214.55 | 10.848% | $237.8244 | $237.82 | $237.80 | $237.80 |
| 7 purchase totals = | $960.71 | $1,030.7784 | $1,030.78 | $1,030.75 | $1,030.70 | |