| 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 | $245.35 | 12.748% | $276.6272 | $276.63 | $276.65 | $276.60 |
| Purchase #2 | $101.79 | 11.615% | $113.6129 | $113.61 | $113.60 | $113.60 |
| Purchase #3 | $190.95 | 12.697% | $215.1949 | $215.19 | $215.20 | $215.20 |
| Purchase #4 | $30.63 | 3.340% | $31.653 | $31.65 | $31.65 | $31.70 |
| Purchase #5 | $243.70 | 13.569% | $276.7677 | $276.77 | $276.75 | $276.80 |
| Purchase #6 | $45.63 | 3.622% | $47.2827 | $47.28 | $47.30 | $47.30 |
| Purchase #7 | $132.31 | 5.646% | $139.7802 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $990.36 | $1,100.9186 | $1,100.91 | $1,100.95 | $1,101.00 | |