| 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 | $246.27 | 7.686% | $265.1983 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $192.82 | 6.788% | $205.9086 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $250.56 | 12.355% | $281.5167 | $281.52 | $281.50 | $281.50 |
| Purchase #4 | $200.30 | 9.608% | $219.5448 | $219.54 | $219.55 | $219.50 |
| Purchase #5 | $204.93 | 8.448% | $222.2425 | $222.24 | $222.25 | $222.20 |
| Purchase #6 | $73.62 | 5.526% | $77.6882 | $77.69 | $77.70 | $77.70 |
| Purchase #7 | $177.64 | 3.705% | $184.2216 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $1,346.14 | $1,456.3207 | $1,456.32 | $1,456.30 | $1,456.20 | |