| 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 | $167.49 | 10.830% | $185.6292 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $98.26 | 10.486% | $108.5635 | $108.56 | $108.55 | $108.60 |
| Purchase #3 | $231.76 | 13.385% | $262.7811 | $262.78 | $262.80 | $262.80 |
| Purchase #4 | $109.38 | 8.847% | $119.0568 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $246.33 | 11.536% | $274.7466 | $274.75 | $274.75 | $274.70 |
| Purchase #6 | $141.34 | 8.718% | $153.662 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $117.41 | 8.203% | $127.0411 | $127.04 | $127.05 | $127.00 |
| 7 purchase totals = | $1,111.97 | $1,231.4803 | $1,231.48 | $1,231.50 | $1,231.50 | |