| 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 | $190.28 | 12.322% | $213.7263 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $218.50 | 5.117% | $229.6806 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $165.52 | 9.491% | $181.2295 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $167.84 | 11.628% | $187.3564 | $187.36 | $187.35 | $187.40 |
| Purchase #5 | $177.51 | 4.442% | $185.395 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $213.76 | 5.821% | $226.203 | $226.20 | $226.20 | $226.20 |
| Purchase #7 | $12.99 | 10.347% | $14.3341 | $14.33 | $14.35 | $14.30 |
| 7 purchase totals = | $1,146.40 | $1,237.9249 | $1,237.93 | $1,238.00 | $1,237.90 | |