| 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 | $228.40 | 4.870% | $239.5231 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $239.60 | 5.440% | $252.6342 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $51.47 | 3.521% | $53.2823 | $53.28 | $53.30 | $53.30 |
| Purchase #4 | $103.54 | 13.468% | $117.4848 | $117.48 | $117.50 | $117.50 |
| Purchase #5 | $13.69 | 4.129% | $14.2553 | $14.26 | $14.25 | $14.30 |
| Purchase #6 | $87.26 | 10.186% | $96.1483 | $96.15 | $96.15 | $96.10 |
| Purchase #7 | $114.56 | 11.693% | $127.9555 | $127.96 | $127.95 | $128.00 |
| 7 purchase totals = | $838.52 | $901.2835 | $901.28 | $901.30 | $901.30 | |