| 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 | $208.39 | 11.577% | $232.5153 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $183.28 | 8.621% | $199.0806 | $199.08 | $199.10 | $199.10 |
| Purchase #3 | $42.38 | 6.292% | $45.0465 | $45.05 | $45.05 | $45.00 |
| Purchase #4 | $231.86 | 12.155% | $260.0426 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $78.30 | 4.487% | $81.8133 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $177.87 | 6.812% | $189.9865 | $189.99 | $190.00 | $190.00 |
| Purchase #7 | $158.91 | 8.848% | $172.9704 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $1,080.99 | $1,181.4552 | $1,181.46 | $1,181.45 | $1,181.40 | |