| 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 | $245.72 | 8.264% | $266.0263 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $236.52 | 4.224% | $246.5106 | $246.51 | $246.50 | $246.50 |
| Purchase #3 | $248.60 | 5.505% | $262.2854 | $262.29 | $262.30 | $262.30 |
| Purchase #4 | $222.42 | 10.503% | $245.7808 | $245.78 | $245.80 | $245.80 |
| Purchase #5 | $122.73 | 3.861% | $127.4686 | $127.47 | $127.45 | $127.50 |
| Purchase #6 | $194.60 | 4.475% | $203.3084 | $203.31 | $203.30 | $203.30 |
| Purchase #7 | $67.90 | 12.429% | $76.3393 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $1,338.49 | $1,427.7194 | $1,427.73 | $1,427.75 | $1,427.70 | |