| 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 | $20.76 | 4.153% | $21.6222 | $21.62 | $21.60 | $21.60 |
| Purchase #2 | $101.84 | 12.342% | $114.4091 | $114.41 | $114.40 | $114.40 |
| Purchase #3 | $170.33 | 12.659% | $191.8921 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $217.56 | 6.725% | $232.1909 | $232.19 | $232.20 | $232.20 |
| Purchase #5 | $97.49 | 4.807% | $102.1763 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $175.77 | 13.795% | $200.0175 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $137.48 | 10.689% | $152.1752 | $152.18 | $152.20 | $152.20 |
| 7 purchase totals = | $921.23 | $1,014.4833 | $1,014.49 | $1,014.50 | $1,014.50 | |