| 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 | $218.62 | 10.745% | $242.1107 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $225.36 | 4.162% | $234.7395 | $234.74 | $234.75 | $234.70 |
| Purchase #3 | $66.34 | 9.305% | $72.5129 | $72.51 | $72.50 | $72.50 |
| Purchase #4 | $93.36 | 11.444% | $104.0441 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $148.66 | 10.600% | $164.418 | $164.42 | $164.40 | $164.40 |
| Purchase #6 | $170.33 | 6.449% | $181.3146 | $181.31 | $181.30 | $181.30 |
| Purchase #7 | $72.70 | 5.485% | $76.6876 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $995.37 | $1,075.8274 | $1,075.82 | $1,075.80 | $1,075.70 | |