| 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 | $136.38 | 12.467% | $153.3825 | $153.38 | $153.40 | $153.40 |
| Purchase #2 | $119.82 | 10.447% | $132.3376 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $136.93 | 11.788% | $153.0713 | $153.07 | $153.05 | $153.10 |
| Purchase #4 | $192.77 | 5.843% | $204.0336 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $198.63 | 10.383% | $219.2538 | $219.25 | $219.25 | $219.30 |
| Purchase #6 | $78.52 | 5.649% | $82.9556 | $82.96 | $82.95 | $83.00 |
| Purchase #7 | $231.82 | 5.129% | $243.71 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $1,094.87 | $1,188.7444 | $1,188.74 | $1,188.75 | $1,188.80 | |