| 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 | $54.78 | 4.439% | $57.2117 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $250.70 | 6.510% | $267.0206 | $267.02 | $267.00 | $267.00 |
| Purchase #3 | $215.77 | 9.168% | $235.5518 | $235.55 | $235.55 | $235.60 |
| Purchase #4 | $37.69 | 11.308% | $41.952 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $207.41 | 3.813% | $215.3185 | $215.32 | $215.30 | $215.30 |
| Purchase #6 | $61.49 | 5.857% | $65.0915 | $65.09 | $65.10 | $65.10 |
| Purchase #7 | $121.35 | 12.489% | $136.5054 | $136.51 | $136.50 | $136.50 |
| 7 purchase totals = | $949.19 | $1,018.6515 | $1,018.65 | $1,018.60 | $1,018.70 | |