| 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 | $42.70 | 4.736% | $44.7223 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $129.41 | 3.550% | $134.0041 | $134.00 | $134.00 | $134.00 |
| Purchase #3 | $127.57 | 12.393% | $143.3798 | $143.38 | $143.40 | $143.40 |
| Purchase #4 | $49.98 | 5.225% | $52.5915 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $241.40 | 6.203% | $256.374 | $256.37 | $256.35 | $256.40 |
| Purchase #6 | $167.46 | 6.418% | $178.2076 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $155.95 | 11.846% | $174.4238 | $174.42 | $174.40 | $174.40 |
| 7 purchase totals = | $914.47 | $983.7031 | $983.69 | $983.65 | $983.70 | |