| 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 | $119.54 | 11.407% | $133.1759 | $133.18 | $133.20 | $133.20 |
| Purchase #2 | $136.92 | 9.733% | $150.2464 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $92.28 | 12.345% | $103.672 | $103.67 | $103.65 | $103.70 |
| Purchase #4 | $215.27 | 9.324% | $235.3418 | $235.34 | $235.35 | $235.30 |
| Purchase #5 | $232.47 | 5.820% | $245.9998 | $246.00 | $246.00 | $246.00 |
| Purchase #6 | $99.78 | 7.846% | $107.6087 | $107.61 | $107.60 | $107.60 |
| Purchase #7 | $207.40 | 13.852% | $236.129 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $1,103.66 | $1,212.1736 | $1,212.18 | $1,212.20 | $1,212.10 | |