| 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 | $216.74 | 6.762% | $231.396 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $66.55 | 12.856% | $75.1057 | $75.11 | $75.10 | $75.10 |
| Purchase #3 | $115.49 | 10.550% | $127.6742 | $127.67 | $127.65 | $127.70 |
| Purchase #4 | $226.29 | 5.771% | $239.3492 | $239.35 | $239.35 | $239.30 |
| Purchase #5 | $32.84 | 10.390% | $36.2521 | $36.25 | $36.25 | $36.30 |
| Purchase #6 | $136.38 | 9.474% | $149.3006 | $149.30 | $149.30 | $149.30 |
| Purchase #7 | $222.56 | 13.560% | $252.7391 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $1,016.85 | $1,111.8169 | $1,111.82 | $1,111.80 | $1,111.80 | |