| 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 | $118.28 | 5.456% | $124.7334 | $124.73 | $124.75 | $124.70 |
| Purchase #2 | $190.77 | 7.851% | $205.7474 | $205.75 | $205.75 | $205.70 |
| Purchase #3 | $206.37 | 7.207% | $221.2431 | $221.24 | $221.25 | $221.20 |
| Purchase #4 | $162.71 | 13.590% | $184.8223 | $184.82 | $184.80 | $184.80 |
| Purchase #5 | $228.91 | 6.791% | $244.4553 | $244.46 | $244.45 | $244.50 |
| Purchase #6 | $99.69 | 12.613% | $112.2639 | $112.26 | $112.25 | $112.30 |
| Purchase #7 | $123.30 | 3.806% | $127.9928 | $127.99 | $128.00 | $128.00 |
| 7 purchase totals = | $1,130.03 | $1,221.2582 | $1,221.25 | $1,221.25 | $1,221.20 | |