| 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 | $48.76 | 12.388% | $54.8004 | $54.80 | $54.80 | $54.80 |
| Purchase #2 | $244.69 | 10.418% | $270.1818 | $270.18 | $270.20 | $270.20 |
| Purchase #3 | $219.26 | 5.568% | $231.4684 | $231.47 | $231.45 | $231.50 |
| Purchase #4 | $128.68 | 4.242% | $134.1386 | $134.14 | $134.15 | $134.10 |
| Purchase #5 | $236.33 | 3.622% | $244.8899 | $244.89 | $244.90 | $244.90 |
| Purchase #6 | $113.42 | 11.435% | $126.3896 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $126.98 | 5.138% | $133.5042 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $1,118.12 | $1,195.3729 | $1,195.37 | $1,195.40 | $1,195.40 | |