| 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 | $231.32 | 9.447% | $253.1728 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $172.77 | 9.139% | $188.5595 | $188.56 | $188.55 | $188.60 |
| Purchase #3 | $248.30 | 13.391% | $281.5499 | $281.55 | $281.55 | $281.50 |
| Purchase #4 | $236.78 | 13.591% | $268.9608 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $209.88 | 12.371% | $235.8443 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $12.59 | 3.321% | $13.0081 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $95.73 | 6.195% | $101.6605 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $1,207.37 | $1,342.7559 | $1,342.75 | $1,342.70 | $1,342.80 | |