| 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 | $92.71 | 13.859% | $105.5587 | $105.56 | $105.55 | $105.60 |
| Purchase #2 | $234.92 | 7.343% | $252.1702 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $8.47 | 8.628% | $9.2008 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $185.76 | 13.586% | $210.9974 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $218.70 | 12.869% | $246.8445 | $246.84 | $246.85 | $246.80 |
| Purchase #6 | $183.99 | 13.698% | $209.193 | $209.19 | $209.20 | $209.20 |
| Purchase #7 | $188.27 | 13.189% | $213.1009 | $213.10 | $213.10 | $213.10 |
| 7 purchase totals = | $1,112.82 | $1,247.0655 | $1,247.06 | $1,247.05 | $1,247.10 | |