| 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 | $76.49 | 7.693% | $82.3744 | $82.37 | $82.35 | $82.40 |
| Purchase #2 | $139.66 | 3.834% | $145.0146 | $145.01 | $145.00 | $145.00 |
| Purchase #3 | $228.74 | 6.639% | $243.926 | $243.93 | $243.95 | $243.90 |
| Purchase #4 | $218.63 | 7.472% | $234.966 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $135.72 | 10.308% | $149.71 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $208.79 | 7.667% | $224.7979 | $224.80 | $224.80 | $224.80 |
| Purchase #7 | $35.94 | 5.306% | $37.847 | $37.85 | $37.85 | $37.80 |
| 7 purchase totals = | $1,043.97 | $1,118.6359 | $1,118.64 | $1,118.60 | $1,118.60 | |