| 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 | $213.92 | 10.248% | $235.8425 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $97.37 | 7.102% | $104.2852 | $104.29 | $104.30 | $104.30 |
| Purchase #3 | $157.60 | 3.268% | $162.7504 | $162.75 | $162.75 | $162.80 |
| Purchase #4 | $157.80 | 4.176% | $164.3897 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $42.47 | 4.675% | $44.4555 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $74.71 | 12.370% | $83.9516 | $83.95 | $83.95 | $84.00 |
| Purchase #7 | $121.54 | 13.132% | $137.5006 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $865.41 | $933.1755 | $933.18 | $933.20 | $933.30 | |