| 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 | $113.86 | 6.816% | $121.6207 | $121.62 | $121.60 | $121.60 |
| Purchase #2 | $214.29 | 9.190% | $233.9833 | $233.98 | $234.00 | $234.00 |
| Purchase #3 | $28.72 | 4.507% | $30.0144 | $30.01 | $30.00 | $30.00 |
| Purchase #4 | $200.88 | 11.559% | $224.0997 | $224.10 | $224.10 | $224.10 |
| Purchase #5 | $236.69 | 3.309% | $244.5221 | $244.52 | $244.50 | $244.50 |
| Purchase #6 | $239.56 | 12.665% | $269.9003 | $269.90 | $269.90 | $269.90 |
| Purchase #7 | $67.37 | 10.241% | $74.2694 | $74.27 | $74.25 | $74.30 |
| 7 purchase totals = | $1,101.37 | $1,198.4099 | $1,198.40 | $1,198.35 | $1,198.40 | |