| 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 | $196.85 | 13.189% | $222.8125 | $222.81 | $222.80 | $222.80 |
| Purchase #2 | $93.77 | 13.245% | $106.1898 | $106.19 | $106.20 | $106.20 |
| Purchase #3 | $121.32 | 11.197% | $134.9042 | $134.90 | $134.90 | $134.90 |
| Purchase #4 | $155.39 | 11.709% | $173.5846 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $229.91 | 9.831% | $252.5125 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $241.46 | 11.804% | $269.9619 | $269.96 | $269.95 | $270.00 |
| Purchase #7 | $100.61 | 6.201% | $106.8488 | $106.85 | $106.85 | $106.80 |
| 7 purchase totals = | $1,139.31 | $1,266.8143 | $1,266.80 | $1,266.80 | $1,266.80 | |