| 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 | $44.80 | 3.383% | $46.3156 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $245.72 | 11.661% | $274.3734 | $274.37 | $274.35 | $274.40 |
| Purchase #3 | $239.52 | 5.790% | $253.3882 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $24.97 | 8.190% | $27.015 | $27.02 | $27.00 | $27.00 |
| Purchase #5 | $142.52 | 6.402% | $151.6441 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $26.99 | 12.187% | $30.2793 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $210.81 | 8.186% | $228.0669 | $228.07 | $228.05 | $228.10 |
| 7 purchase totals = | $935.33 | $1,011.0825 | $1,011.09 | $1,011.05 | $1,011.10 | |