| 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 | $207.95 | 3.518% | $215.2657 | $215.27 | $215.25 | $215.30 |
| Purchase #2 | $131.29 | 9.637% | $143.9424 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $166.51 | 10.249% | $183.5756 | $183.58 | $183.60 | $183.60 |
| Purchase #4 | $240.49 | 13.545% | $273.0644 | $273.06 | $273.05 | $273.10 |
| Purchase #5 | $241.46 | 10.465% | $266.7288 | $266.73 | $266.75 | $266.70 |
| Purchase #6 | $134.40 | 6.727% | $143.4411 | $143.44 | $143.45 | $143.40 |
| Purchase #7 | $62.49 | 7.216% | $66.9993 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $1,184.59 | $1,293.0173 | $1,293.02 | $1,293.05 | $1,293.00 | |