| 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 | $210.32 | 11.259% | $233.9999 | $234.00 | $234.00 | $234.00 |
| Purchase #2 | $129.71 | 3.810% | $134.652 | $134.65 | $134.65 | $134.70 |
| Purchase #3 | $232.71 | 7.588% | $250.368 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $215.35 | 5.264% | $226.686 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $247.41 | 13.813% | $281.5847 | $281.58 | $281.60 | $281.60 |
| Purchase #6 | $26.33 | 7.471% | $28.2971 | $28.30 | $28.30 | $28.30 |
| Purchase #7 | $58.73 | 7.564% | $63.1723 | $63.17 | $63.15 | $63.20 |
| 7 purchase totals = | $1,120.56 | $1,218.7600 | $1,218.76 | $1,218.75 | $1,218.90 | |