| 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 | $177.96 | 5.729% | $188.1553 | $188.16 | $188.15 | $188.20 |
| Purchase #2 | $236.39 | 13.575% | $268.4799 | $268.48 | $268.50 | $268.50 |
| Purchase #3 | $228.80 | 10.605% | $253.0642 | $253.06 | $253.05 | $253.10 |
| Purchase #4 | $181.93 | 10.802% | $201.5821 | $201.58 | $201.60 | $201.60 |
| Purchase #5 | $15.40 | 4.344% | $16.069 | $16.07 | $16.05 | $16.10 |
| Purchase #6 | $128.82 | 8.332% | $139.5533 | $139.55 | $139.55 | $139.60 |
| Purchase #7 | $148.84 | 13.148% | $168.4095 | $168.41 | $168.40 | $168.40 |
| 7 purchase totals = | $1,118.14 | $1,235.3133 | $1,235.31 | $1,235.30 | $1,235.50 | |