| 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 | $228.49 | 5.610% | $241.3083 | $241.31 | $241.30 | $241.30 |
| Purchase #2 | $207.65 | 13.771% | $236.2455 | $236.25 | $236.25 | $236.20 |
| Purchase #3 | $98.30 | 6.511% | $104.7003 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $144.94 | 4.345% | $151.2376 | $151.24 | $151.25 | $151.20 |
| Purchase #5 | $170.75 | 10.147% | $188.076 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $101.36 | 10.244% | $111.7433 | $111.74 | $111.75 | $111.70 |
| Purchase #7 | $125.89 | 9.670% | $138.0636 | $138.06 | $138.05 | $138.10 |
| 7 purchase totals = | $1,077.38 | $1,171.3746 | $1,171.38 | $1,171.40 | $1,171.30 | |