| 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 | $205.79 | 4.571% | $215.1967 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $198.39 | 11.243% | $220.695 | $220.70 | $220.70 | $220.70 |
| Purchase #3 | $229.74 | 6.262% | $244.1263 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $99.96 | 4.381% | $104.3392 | $104.34 | $104.35 | $104.30 |
| Purchase #5 | $246.76 | 3.618% | $255.6878 | $255.69 | $255.70 | $255.70 |
| Purchase #6 | $237.41 | 13.615% | $269.7334 | $269.73 | $269.75 | $269.70 |
| Purchase #7 | $230.74 | 11.510% | $257.2982 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,448.79 | $1,567.0766 | $1,567.09 | $1,567.15 | $1,567.00 | |