| 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 | $109.66 | 8.868% | $119.3846 | $119.38 | $119.40 | $119.40 |
| Purchase #2 | $126.80 | 13.783% | $144.2768 | $144.28 | $144.30 | $144.30 |
| Purchase #3 | $165.78 | 7.684% | $178.5185 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $169.40 | 13.651% | $192.5248 | $192.52 | $192.50 | $192.50 |
| Purchase #5 | $116.36 | 5.104% | $122.299 | $122.30 | $122.30 | $122.30 |
| Purchase #6 | $203.72 | 11.685% | $227.5247 | $227.52 | $227.50 | $227.50 |
| Purchase #7 | $123.78 | 13.332% | $140.2823 | $140.28 | $140.30 | $140.30 |
| 7 purchase totals = | $1,015.50 | $1,124.8107 | $1,124.80 | $1,124.80 | $1,124.80 | |