| 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 | $248.48 | 8.318% | $269.1486 | $269.15 | $269.15 | $269.10 |
| Purchase #2 | $180.75 | 5.117% | $189.999 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $42.83 | 3.124% | $44.168 | $44.17 | $44.15 | $44.20 |
| Purchase #4 | $221.88 | 10.648% | $245.5058 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $162.57 | 3.149% | $167.6893 | $167.69 | $167.70 | $167.70 |
| Purchase #6 | $214.42 | 5.713% | $226.6698 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $143.50 | 4.628% | $150.1412 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $1,214.43 | $1,293.3217 | $1,293.33 | $1,293.30 | $1,293.30 | |