| 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 | $247.96 | 8.665% | $269.4457 | $269.45 | $269.45 | $269.40 |
| Purchase #2 | $173.94 | 8.308% | $188.3909 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $237.38 | 12.339% | $266.6703 | $266.67 | $266.65 | $266.70 |
| Purchase #4 | $56.32 | 9.390% | $61.6084 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $131.33 | 3.836% | $136.3678 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $201.92 | 9.348% | $220.7955 | $220.80 | $220.80 | $220.80 |
| Purchase #7 | $180.69 | 11.424% | $201.332 | $201.33 | $201.35 | $201.30 |
| 7 purchase totals = | $1,229.54 | $1,344.6106 | $1,344.62 | $1,344.60 | $1,344.60 | |