| 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 | $168.59 | 3.398% | $174.3187 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $218.32 | 13.732% | $248.2997 | $248.30 | $248.30 | $248.30 |
| Purchase #3 | $12.86 | 11.862% | $14.3855 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $156.43 | 13.327% | $177.2774 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $213.44 | 10.776% | $236.4403 | $236.44 | $236.45 | $236.40 |
| Purchase #6 | $142.63 | 4.605% | $149.1981 | $149.20 | $149.20 | $149.20 |
| Purchase #7 | $199.65 | 12.719% | $225.0435 | $225.04 | $225.05 | $225.00 |
| 7 purchase totals = | $1,111.92 | $1,224.9632 | $1,224.97 | $1,225.00 | $1,224.90 | |