| 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 | $164.70 | 5.218% | $173.294 | $173.29 | $173.30 | $173.30 |
| Purchase #2 | $209.41 | 10.329% | $231.04 | $231.04 | $231.05 | $231.00 |
| Purchase #3 | $239.92 | 7.490% | $257.89 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $75.34 | 8.328% | $81.6143 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $234.94 | 10.573% | $259.7802 | $259.78 | $259.80 | $259.80 |
| Purchase #6 | $36.73 | 3.803% | $38.1268 | $38.13 | $38.15 | $38.10 |
| Purchase #7 | $210.91 | 11.411% | $234.9769 | $234.98 | $235.00 | $235.00 |
| 7 purchase totals = | $1,171.95 | $1,276.7222 | $1,276.72 | $1,276.80 | $1,276.70 | |