| 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 | $244.86 | 5.458% | $258.2245 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $107.26 | 10.114% | $118.1083 | $118.11 | $118.10 | $118.10 |
| Purchase #3 | $44.77 | 8.408% | $48.5343 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $193.35 | 9.322% | $211.3741 | $211.37 | $211.35 | $211.40 |
| Purchase #5 | $124.72 | 9.476% | $136.5385 | $136.54 | $136.55 | $136.50 |
| Purchase #6 | $117.75 | 6.484% | $125.3849 | $125.38 | $125.40 | $125.40 |
| Purchase #7 | $236.47 | 5.753% | $250.0741 | $250.07 | $250.05 | $250.10 |
| 7 purchase totals = | $1,069.18 | $1,148.2387 | $1,148.22 | $1,148.20 | $1,148.20 | |