| 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 | $245.62 | 12.333% | $275.9123 | $275.91 | $275.90 | $275.90 |
| Purchase #2 | $234.63 | 12.409% | $263.7452 | $263.75 | $263.75 | $263.70 |
| Purchase #3 | $128.26 | 8.660% | $139.3673 | $139.37 | $139.35 | $139.40 |
| Purchase #4 | $113.38 | 10.395% | $125.1659 | $125.17 | $125.15 | $125.20 |
| Purchase #5 | $131.71 | 4.639% | $137.82 | $137.82 | $137.80 | $137.80 |
| Purchase #6 | $125.62 | 11.806% | $140.4507 | $140.45 | $140.45 | $140.50 |
| Purchase #7 | $219.74 | 12.282% | $246.7285 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $1,198.96 | $1,329.1899 | $1,329.20 | $1,329.15 | $1,329.20 | |