| 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 | $218.61 | 13.789% | $248.7541 | $248.75 | $248.75 | $248.80 |
| Purchase #2 | $131.40 | 12.387% | $147.6765 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $239.80 | 3.725% | $248.7326 | $248.73 | $248.75 | $248.70 |
| Purchase #4 | $125.69 | 6.624% | $134.0157 | $134.02 | $134.00 | $134.00 |
| Purchase #5 | $159.85 | 7.141% | $171.2649 | $171.26 | $171.25 | $171.30 |
| Purchase #6 | $109.36 | 4.807% | $114.6169 | $114.62 | $114.60 | $114.60 |
| Purchase #7 | $166.28 | 6.620% | $177.2877 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $1,150.99 | $1,242.3484 | $1,242.35 | $1,242.35 | $1,242.40 | |