| 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 | $221.60 | 6.321% | $235.6073 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $244.79 | 12.715% | $275.915 | $275.92 | $275.90 | $275.90 |
| Purchase #3 | $106.31 | 3.249% | $109.764 | $109.76 | $109.75 | $109.80 |
| Purchase #4 | $119.59 | 13.249% | $135.4345 | $135.43 | $135.45 | $135.40 |
| Purchase #5 | $116.59 | 6.365% | $124.011 | $124.01 | $124.00 | $124.00 |
| Purchase #6 | $249.62 | 13.246% | $282.6847 | $282.68 | $282.70 | $282.70 |
| Purchase #7 | $5.47 | 9.671% | $5.999 | $6.00 | $6.00 | $6.00 |
| 7 purchase totals = | $1,063.97 | $1,169.4155 | $1,169.41 | $1,169.40 | $1,169.40 | |