| 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 | $210.33 | 3.571% | $217.8409 | $217.84 | $217.85 | $217.80 |
| Purchase #2 | $161.51 | 12.473% | $181.6551 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $111.72 | 4.513% | $116.7619 | $116.76 | $116.75 | $116.80 |
| Purchase #4 | $157.83 | 3.407% | $163.2073 | $163.21 | $163.20 | $163.20 |
| Purchase #5 | $209.55 | 3.424% | $216.725 | $216.73 | $216.75 | $216.70 |
| Purchase #6 | $95.32 | 5.416% | $100.4825 | $100.48 | $100.50 | $100.50 |
| Purchase #7 | $224.55 | 9.227% | $245.2692 | $245.27 | $245.25 | $245.30 |
| 7 purchase totals = | $1,170.81 | $1,241.9419 | $1,241.95 | $1,241.95 | $1,242.00 | |