| 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 | $224.78 | 13.223% | $254.5027 | $254.50 | $254.50 | $254.50 |
| Purchase #2 | $145.47 | 8.243% | $157.4611 | $157.46 | $157.45 | $157.50 |
| Purchase #3 | $175.86 | 8.581% | $190.9505 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $103.54 | 12.435% | $116.4152 | $116.42 | $116.40 | $116.40 |
| Purchase #5 | $194.91 | 12.830% | $219.917 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $202.55 | 5.836% | $214.3708 | $214.37 | $214.35 | $214.40 |
| Purchase #7 | $131.44 | 6.405% | $139.8587 | $139.86 | $139.85 | $139.90 |
| 7 purchase totals = | $1,178.55 | $1,293.4760 | $1,293.48 | $1,293.40 | $1,293.60 | |