| 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 | $11.65 | 4.197% | $12.139 | $12.14 | $12.15 | $12.10 |
| Purchase #2 | $232.42 | 11.536% | $259.232 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $205.87 | 6.644% | $219.548 | $219.55 | $219.55 | $219.50 |
| Purchase #4 | $35.27 | 4.845% | $36.9788 | $36.98 | $37.00 | $37.00 |
| Purchase #5 | $91.59 | 12.285% | $102.8418 | $102.84 | $102.85 | $102.80 |
| Purchase #6 | $206.26 | 12.198% | $231.4196 | $231.42 | $231.40 | $231.40 |
| Purchase #7 | $46.47 | 13.259% | $52.6315 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $829.53 | $914.7907 | $914.79 | $914.85 | $914.60 | |