| 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 | $207.73 | 12.784% | $234.2862 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $192.30 | 11.628% | $214.6606 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $119.52 | 10.459% | $132.0206 | $132.02 | $132.00 | $132.00 |
| Purchase #4 | $42.78 | 9.432% | $46.815 | $46.82 | $46.80 | $46.80 |
| Purchase #5 | $72.54 | 13.161% | $82.087 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $122.93 | 4.767% | $128.7901 | $128.79 | $128.80 | $128.80 |
| Purchase #7 | $228.95 | 8.243% | $247.8223 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $986.75 | $1,086.4818 | $1,086.49 | $1,086.45 | $1,086.50 | |