| 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 | $225.49 | 10.520% | $249.2115 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $188.85 | 4.656% | $197.6429 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $119.29 | 6.809% | $127.4125 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $81.81 | 5.744% | $86.5092 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $77.91 | 5.485% | $82.1834 | $82.18 | $82.20 | $82.20 |
| Purchase #6 | $240.54 | 13.340% | $272.628 | $272.63 | $272.65 | $272.60 |
| Purchase #7 | $198.80 | 5.405% | $209.5451 | $209.55 | $209.55 | $209.50 |
| 7 purchase totals = | $1,132.69 | $1,225.1326 | $1,225.13 | $1,225.15 | $1,225.00 | |