| 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 | $241.45 | 9.703% | $264.8779 | $264.88 | $264.90 | $264.90 |
| Purchase #2 | $106.94 | 12.354% | $120.1514 | $120.15 | $120.15 | $120.20 |
| Purchase #3 | $215.57 | 10.233% | $237.6293 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $11.84 | 3.427% | $12.2458 | $12.25 | $12.25 | $12.20 |
| Purchase #5 | $165.35 | 10.132% | $182.1033 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $172.73 | 3.641% | $179.0191 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $236.61 | 9.757% | $259.696 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $1,150.49 | $1,255.7228 | $1,255.73 | $1,255.75 | $1,255.70 | |