| 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 | $21.81 | 11.208% | $24.2545 | $24.25 | $24.25 | $24.30 |
| Purchase #2 | $222.91 | 6.768% | $237.9965 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $102.54 | 11.771% | $114.61 | $114.61 | $114.60 | $114.60 |
| Purchase #4 | $229.70 | 5.473% | $242.2715 | $242.27 | $242.25 | $242.30 |
| Purchase #5 | $192.59 | 8.278% | $208.5326 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $196.53 | 5.733% | $207.7971 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $80.91 | 9.449% | $88.5552 | $88.56 | $88.55 | $88.60 |
| 7 purchase totals = | $1,046.99 | $1,124.0174 | $1,124.02 | $1,124.00 | $1,124.10 | |