| 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 | $239.62 | 12.177% | $268.7985 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $205.80 | 5.681% | $217.4915 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $56.37 | 8.731% | $61.2917 | $61.29 | $61.30 | $61.30 |
| Purchase #4 | $73.78 | 5.202% | $77.618 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $140.49 | 9.650% | $154.0473 | $154.05 | $154.05 | $154.00 |
| Purchase #6 | $157.58 | 6.450% | $167.7439 | $167.74 | $167.75 | $167.70 |
| Purchase #7 | $162.29 | 9.125% | $177.099 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,035.93 | $1,124.0899 | $1,124.09 | $1,124.10 | $1,124.00 | |