| 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 | $192.88 | 11.764% | $215.5704 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $73.82 | 11.496% | $82.3063 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $234.79 | 9.641% | $257.4261 | $257.43 | $257.45 | $257.40 |
| Purchase #4 | $104.38 | 10.735% | $115.5852 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $83.47 | 11.411% | $92.9948 | $92.99 | $93.00 | $93.00 |
| Purchase #6 | $241.91 | 8.757% | $263.0941 | $263.09 | $263.10 | $263.10 |
| Purchase #7 | $11.64 | 13.411% | $13.201 | $13.20 | $13.20 | $13.20 |
| 7 purchase totals = | $942.89 | $1,040.1779 | $1,040.18 | $1,040.20 | $1,040.20 | |