| 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 | $198.69 | 10.523% | $219.5981 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $250.88 | 7.320% | $269.2444 | $269.24 | $269.25 | $269.20 |
| Purchase #3 | $239.65 | 5.328% | $252.4186 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $205.73 | 10.342% | $227.0066 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $54.95 | 8.287% | $59.5037 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $187.37 | 11.217% | $208.3873 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $24.65 | 6.603% | $26.2776 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $1,161.92 | $1,262.4363 | $1,262.44 | $1,262.45 | $1,262.40 | |