| 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 | $46.78 | 12.544% | $52.6481 | $52.65 | $52.65 | $52.60 |
| Purchase #2 | $51.69 | 7.494% | $55.5636 | $55.56 | $55.55 | $55.60 |
| Purchase #3 | $231.97 | 13.775% | $263.9239 | $263.92 | $263.90 | $263.90 |
| Purchase #4 | $130.97 | 12.808% | $147.7446 | $147.74 | $147.75 | $147.70 |
| Purchase #5 | $149.82 | 11.731% | $167.3954 | $167.40 | $167.40 | $167.40 |
| Purchase #6 | $173.92 | 5.130% | $182.8421 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $191.61 | 5.378% | $201.9148 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $976.76 | $1,072.0325 | $1,072.02 | $1,072.00 | $1,071.90 | |