| 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 | $236.56 | 13.860% | $269.3472 | $269.35 | $269.35 | $269.30 |
| Purchase #2 | $193.62 | 11.323% | $215.5436 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $101.78 | 6.507% | $108.4028 | $108.40 | $108.40 | $108.40 |
| Purchase #4 | $139.27 | 13.329% | $157.8333 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $83.34 | 6.751% | $88.9663 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $193.37 | 10.388% | $213.4573 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $213.56 | 10.105% | $235.1402 | $235.14 | $235.15 | $235.10 |
| 7 purchase totals = | $1,161.50 | $1,288.6907 | $1,288.69 | $1,288.70 | $1,288.60 | |