| 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 | $224.29 | 7.660% | $241.4706 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $101.58 | 4.708% | $106.3624 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $207.28 | 4.198% | $215.9816 | $215.98 | $216.00 | $216.00 |
| Purchase #4 | $201.51 | 6.286% | $214.1769 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $201.28 | 6.525% | $214.4135 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $228.64 | 11.587% | $255.1325 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $121.49 | 4.633% | $127.1186 | $127.12 | $127.10 | $127.10 |
| 7 purchase totals = | $1,286.07 | $1,374.6561 | $1,374.65 | $1,374.65 | $1,374.70 | |