| 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 | $217.36 | 3.517% | $225.0046 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $100.49 | 9.393% | $109.929 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $162.61 | 13.409% | $184.4144 | $184.41 | $184.40 | $184.40 |
| Purchase #4 | $15.35 | 8.698% | $16.6851 | $16.69 | $16.70 | $16.70 |
| Purchase #5 | $208.61 | 13.650% | $237.0853 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $171.39 | 10.194% | $188.8615 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $54.29 | 10.694% | $60.0958 | $60.10 | $60.10 | $60.10 |
| 7 purchase totals = | $930.10 | $1,022.0757 | $1,022.08 | $1,022.10 | $1,022.10 | |