| 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 | $235.81 | 4.495% | $246.4097 | $246.41 | $246.40 | $246.40 |
| Purchase #2 | $80.26 | 10.176% | $88.4273 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $198.32 | 9.713% | $217.5828 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $226.89 | 6.228% | $241.0207 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $93.77 | 11.151% | $104.2263 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $51.69 | 6.413% | $55.0049 | $55.00 | $55.00 | $55.00 |
| Purchase #7 | $182.94 | 10.588% | $202.3097 | $202.31 | $202.30 | $202.30 |
| 7 purchase totals = | $1,069.68 | $1,154.9814 | $1,154.98 | $1,155.00 | $1,154.90 | |