| 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 | $216.39 | 7.473% | $232.5608 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $76.58 | 13.468% | $86.8938 | $86.89 | $86.90 | $86.90 |
| Purchase #3 | $127.27 | 7.369% | $136.6485 | $136.65 | $136.65 | $136.60 |
| Purchase #4 | $144.27 | 5.831% | $152.6824 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $104.95 | 7.289% | $112.5998 | $112.60 | $112.60 | $112.60 |
| Purchase #6 | $227.69 | 6.628% | $242.7813 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $234.36 | 4.869% | $245.771 | $245.77 | $245.75 | $245.80 |
| 7 purchase totals = | $1,131.51 | $1,209.9376 | $1,209.93 | $1,209.95 | $1,210.00 | |