| 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 | $36.91 | 3.206% | $38.0933 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $152.50 | 11.222% | $169.6136 | $169.61 | $169.60 | $169.60 |
| Purchase #3 | $17.81 | 3.409% | $18.4171 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $199.99 | 12.527% | $225.0427 | $225.04 | $225.05 | $225.00 |
| Purchase #5 | $164.87 | 10.585% | $182.3215 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $138.61 | 13.730% | $157.6412 | $157.64 | $157.65 | $157.60 |
| Purchase #7 | $224.39 | 8.510% | $243.4856 | $243.49 | $243.50 | $243.50 |
| 7 purchase totals = | $935.08 | $1,034.6150 | $1,034.61 | $1,034.60 | $1,034.50 | |