| 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 | $177.57 | 4.512% | $185.582 | $185.58 | $185.60 | $185.60 |
| Purchase #2 | $247.38 | 9.661% | $271.2794 | $271.28 | $271.30 | $271.30 |
| Purchase #3 | $231.79 | 13.295% | $262.6065 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $205.98 | 8.561% | $223.6139 | $223.61 | $223.60 | $223.60 |
| Purchase #5 | $7.94 | 7.237% | $8.5146 | $8.51 | $8.50 | $8.50 |
| Purchase #6 | $33.64 | 8.281% | $36.4257 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $194.73 | 4.819% | $204.114 | $204.11 | $204.10 | $204.10 |
| 7 purchase totals = | $1,099.03 | $1,192.1361 | $1,192.13 | $1,192.15 | $1,192.10 | |