| 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 | $210.58 | 7.359% | $226.0766 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $191.77 | 12.194% | $215.1544 | $215.15 | $215.15 | $215.20 |
| Purchase #3 | $117.75 | 13.629% | $133.7981 | $133.80 | $133.80 | $133.80 |
| Purchase #4 | $138.70 | 10.510% | $153.2774 | $153.28 | $153.30 | $153.30 |
| Purchase #5 | $61.97 | 7.727% | $66.7584 | $66.76 | $66.75 | $66.80 |
| Purchase #6 | $226.28 | 12.159% | $253.7934 | $253.79 | $253.80 | $253.80 |
| Purchase #7 | $111.48 | 10.785% | $123.5031 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $1,058.53 | $1,172.3614 | $1,172.36 | $1,172.40 | $1,172.50 | |