| 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 | $185.94 | 8.350% | $201.466 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $141.36 | 3.201% | $145.8849 | $145.88 | $145.90 | $145.90 |
| Purchase #3 | $120.40 | 9.342% | $131.6478 | $131.65 | $131.65 | $131.60 |
| Purchase #4 | $7.26 | 3.127% | $7.487 | $7.49 | $7.50 | $7.50 |
| Purchase #5 | $229.88 | 9.678% | $252.1278 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $208.40 | 13.546% | $236.6299 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $73.60 | 11.811% | $82.2929 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $966.84 | $1,057.5363 | $1,057.54 | $1,057.60 | $1,057.50 | |