| 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 | $58.29 | 5.549% | $61.5245 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $141.40 | 10.149% | $155.7507 | $155.75 | $155.75 | $155.80 |
| Purchase #3 | $150.60 | 7.780% | $162.3167 | $162.32 | $162.30 | $162.30 |
| Purchase #4 | $249.72 | 3.169% | $257.6336 | $257.63 | $257.65 | $257.60 |
| Purchase #5 | $236.77 | 7.155% | $253.7109 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $230.96 | 3.537% | $239.1291 | $239.13 | $239.15 | $239.10 |
| Purchase #7 | $98.75 | 5.405% | $104.0874 | $104.09 | $104.10 | $104.10 |
| 7 purchase totals = | $1,166.49 | $1,234.1529 | $1,234.15 | $1,234.15 | $1,234.10 | |