| 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 | $183.84 | 13.239% | $208.1786 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $216.66 | 3.243% | $223.6863 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $99.83 | 11.565% | $111.3753 | $111.38 | $111.40 | $111.40 |
| Purchase #4 | $246.38 | 11.309% | $274.2431 | $274.24 | $274.25 | $274.20 |
| Purchase #5 | $215.55 | 8.427% | $233.7144 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $136.72 | 9.356% | $149.5115 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $149.33 | 5.241% | $157.1564 | $157.16 | $157.15 | $157.20 |
| 7 purchase totals = | $1,248.31 | $1,357.8656 | $1,357.87 | $1,357.90 | $1,357.90 | |