| 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 | $232.83 | 11.857% | $260.4367 | $260.44 | $260.45 | $260.40 |
| Purchase #2 | $175.30 | 5.393% | $184.7539 | $184.75 | $184.75 | $184.80 |
| Purchase #3 | $233.66 | 3.279% | $241.3217 | $241.32 | $241.30 | $241.30 |
| Purchase #4 | $65.81 | 12.761% | $74.208 | $74.21 | $74.20 | $74.20 |
| Purchase #5 | $154.79 | 9.462% | $169.4362 | $169.44 | $169.45 | $169.40 |
| Purchase #6 | $169.50 | 5.479% | $178.7869 | $178.79 | $178.80 | $178.80 |
| Purchase #7 | $237.97 | 12.645% | $268.0613 | $268.06 | $268.05 | $268.10 |
| 7 purchase totals = | $1,269.86 | $1,377.0047 | $1,377.01 | $1,377.00 | $1,377.00 | |