| 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 | $216.48 | 9.414% | $236.8594 | $236.86 | $236.85 | $236.90 |
| Purchase #2 | $64.53 | 12.730% | $72.7447 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $119.61 | 6.509% | $127.3954 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $155.86 | 10.566% | $172.3282 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $217.75 | 9.832% | $239.1592 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $123.34 | 8.657% | $134.0175 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $217.83 | 5.574% | $229.9718 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,115.40 | $1,212.4762 | $1,212.48 | $1,212.45 | $1,212.50 | |