| 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 | $242.78 | 5.296% | $255.6376 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $117.52 | 11.522% | $131.0607 | $131.06 | $131.05 | $131.10 |
| Purchase #3 | $179.52 | 8.665% | $195.0754 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $225.26 | 8.677% | $244.8058 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $139.99 | 12.712% | $157.7855 | $157.79 | $157.80 | $157.80 |
| Purchase #6 | $25.99 | 6.472% | $27.6721 | $27.67 | $27.65 | $27.70 |
| Purchase #7 | $208.92 | 6.752% | $223.0263 | $223.03 | $223.05 | $223.00 |
| 7 purchase totals = | $1,139.98 | $1,235.0634 | $1,235.08 | $1,235.10 | $1,235.10 | |