| 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 | $230.63 | 8.727% | $250.7571 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $208.84 | 13.337% | $236.693 | $236.69 | $236.70 | $236.70 |
| Purchase #3 | $57.45 | 10.737% | $63.6184 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $162.98 | 11.269% | $181.3462 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $104.83 | 5.364% | $110.4531 | $110.45 | $110.45 | $110.50 |
| Purchase #6 | $129.67 | 11.617% | $144.7338 | $144.73 | $144.75 | $144.70 |
| Purchase #7 | $54.82 | 6.597% | $58.4365 | $58.44 | $58.45 | $58.40 |
| 7 purchase totals = | $949.22 | $1,046.0381 | $1,046.04 | $1,046.05 | $1,046.00 | |