| 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 | $246.87 | 5.678% | $260.8873 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $38.81 | 8.583% | $42.1411 | $42.14 | $42.15 | $42.10 |
| Purchase #3 | $144.92 | 13.295% | $164.1871 | $164.19 | $164.20 | $164.20 |
| Purchase #4 | $93.62 | 11.614% | $104.493 | $104.49 | $104.50 | $104.50 |
| Purchase #5 | $214.66 | 6.255% | $228.087 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $96.32 | 10.477% | $106.4114 | $106.41 | $106.40 | $106.40 |
| Purchase #7 | $236.30 | 6.487% | $251.6288 | $251.63 | $251.65 | $251.60 |
| 7 purchase totals = | $1,071.50 | $1,157.8357 | $1,157.84 | $1,157.90 | $1,157.80 | |