| 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 | $202.90 | 12.273% | $227.8019 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $104.48 | 13.641% | $118.7321 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $34.98 | 3.325% | $36.1431 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $163.58 | 8.452% | $177.4058 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $186.63 | 9.216% | $203.8298 | $203.83 | $203.85 | $203.80 |
| Purchase #6 | $130.98 | 11.803% | $146.4396 | $146.44 | $146.45 | $146.40 |
| Purchase #7 | $185.67 | 13.709% | $211.1235 | $211.12 | $211.10 | $211.10 |
| 7 purchase totals = | $1,009.22 | $1,121.4758 | $1,121.47 | $1,121.50 | $1,121.30 | |