| 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 | $237.25 | 8.615% | $257.6891 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $192.85 | 11.634% | $215.2862 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $49.78 | 13.655% | $56.5775 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $84.37 | 8.738% | $91.7423 | $91.74 | $91.75 | $91.70 |
| Purchase #5 | $197.98 | 7.758% | $213.3393 | $213.34 | $213.35 | $213.30 |
| Purchase #6 | $163.71 | 13.621% | $186.0089 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $83.34 | 8.603% | $90.5097 | $90.51 | $90.50 | $90.50 |
| 7 purchase totals = | $1,009.28 | $1,111.1530 | $1,111.16 | $1,111.20 | $1,111.10 | |