| 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 | $220.95 | 5.470% | $233.036 | $233.04 | $233.05 | $233.00 |
| Purchase #2 | $144.55 | 8.760% | $157.2126 | $157.21 | $157.20 | $157.20 |
| Purchase #3 | $123.38 | 7.454% | $132.5767 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $209.95 | 3.457% | $217.208 | $217.21 | $217.20 | $217.20 |
| Purchase #5 | $119.66 | 6.152% | $127.0215 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $104.65 | 9.648% | $114.7466 | $114.75 | $114.75 | $114.70 |
| Purchase #7 | $52.56 | 11.786% | $58.7547 | $58.75 | $58.75 | $58.80 |
| 7 purchase totals = | $975.70 | $1,040.5561 | $1,040.56 | $1,040.55 | $1,040.50 | |