| 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 | $192.52 | 6.697% | $205.4131 | $205.41 | $205.40 | $205.40 |
| Purchase #2 | $51.44 | 8.366% | $55.7435 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $243.99 | 12.640% | $274.8303 | $274.83 | $274.85 | $274.80 |
| Purchase #4 | $86.75 | 12.807% | $97.8601 | $97.86 | $97.85 | $97.90 |
| Purchase #5 | $236.32 | 7.818% | $254.7955 | $254.80 | $254.80 | $254.80 |
| Purchase #6 | $177.79 | 3.516% | $184.0411 | $184.04 | $184.05 | $184.00 |
| Purchase #7 | $181.51 | 5.116% | $190.7961 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $1,170.32 | $1,263.4797 | $1,263.48 | $1,263.50 | $1,263.40 | |