| 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 | $247.51 | 11.819% | $276.7632 | $276.76 | $276.75 | $276.80 |
| Purchase #2 | $222.87 | 7.310% | $239.1618 | $239.16 | $239.15 | $239.20 |
| Purchase #3 | $199.29 | 8.126% | $215.4843 | $215.48 | $215.50 | $215.50 |
| Purchase #4 | $215.58 | 12.842% | $243.2648 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $65.98 | 6.352% | $70.171 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $186.90 | 3.150% | $192.7874 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $114.39 | 11.728% | $127.8057 | $127.81 | $127.80 | $127.80 |
| 7 purchase totals = | $1,252.52 | $1,365.4382 | $1,365.43 | $1,365.40 | $1,365.60 | |