| 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 | $210.71 | 3.739% | $218.5884 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $211.82 | 11.557% | $236.3 | $236.30 | $236.30 | $236.30 |
| Purchase #3 | $41.31 | 11.419% | $46.0272 | $46.03 | $46.05 | $46.00 |
| Purchase #4 | $31.74 | 13.126% | $35.9062 | $35.91 | $35.90 | $35.90 |
| Purchase #5 | $58.58 | 13.820% | $66.6758 | $66.68 | $66.70 | $66.70 |
| Purchase #6 | $205.84 | 11.708% | $229.9397 | $229.94 | $229.95 | $229.90 |
| Purchase #7 | $94.27 | 5.165% | $99.139 | $99.14 | $99.15 | $99.10 |
| 7 purchase totals = | $854.27 | $932.5763 | $932.59 | $932.65 | $932.50 | |