| 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 | $238.98 | 3.240% | $246.723 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $86.36 | 4.461% | $90.2125 | $90.21 | $90.20 | $90.20 |
| Purchase #3 | $173.52 | 13.598% | $197.1152 | $197.12 | $197.10 | $197.10 |
| Purchase #4 | $202.63 | 12.857% | $228.6821 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $73.61 | 10.716% | $81.498 | $81.50 | $81.50 | $81.50 |
| Purchase #6 | $86.58 | 3.138% | $89.2969 | $89.30 | $89.30 | $89.30 |
| Purchase #7 | $62.37 | 5.585% | $65.8534 | $65.85 | $65.85 | $65.90 |
| 7 purchase totals = | $924.05 | $999.3811 | $999.38 | $999.35 | $999.40 | |