| 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 | $216.60 | 7.541% | $232.9338 | $232.93 | $232.95 | $232.90 |
| Purchase #2 | $126.88 | 4.757% | $132.9157 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $193.34 | 5.553% | $204.0762 | $204.08 | $204.10 | $204.10 |
| Purchase #4 | $190.99 | 7.615% | $205.5339 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $231.79 | 13.397% | $262.8429 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $246.84 | 10.102% | $271.7758 | $271.78 | $271.80 | $271.80 |
| Purchase #7 | $171.83 | 4.142% | $178.9472 | $178.95 | $178.95 | $178.90 |
| 7 purchase totals = | $1,378.27 | $1,489.0255 | $1,489.03 | $1,489.10 | $1,488.90 | |