| 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 | $196.96 | 4.622% | $206.0635 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $237.73 | 7.175% | $254.7871 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $178.68 | 3.666% | $185.2304 | $185.23 | $185.25 | $185.20 |
| Purchase #4 | $204.91 | 7.291% | $219.85 | $219.85 | $219.85 | $219.90 |
| Purchase #5 | $183.28 | 5.635% | $193.6078 | $193.61 | $193.60 | $193.60 |
| Purchase #6 | $213.86 | 4.314% | $223.0859 | $223.09 | $223.10 | $223.10 |
| Purchase #7 | $187.29 | 11.304% | $208.4613 | $208.46 | $208.45 | $208.50 |
| 7 purchase totals = | $1,402.71 | $1,491.0860 | $1,491.09 | $1,491.10 | $1,491.20 | |