| 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 | $141.38 | 4.118% | $147.202 | $147.20 | $147.20 | $147.20 |
| Purchase #2 | $114.53 | 3.563% | $118.6107 | $118.61 | $118.60 | $118.60 |
| Purchase #3 | $26.78 | 12.482% | $30.1227 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $186.27 | 6.834% | $198.9997 | $199.00 | $199.00 | $199.00 |
| Purchase #5 | $175.52 | 3.621% | $181.8756 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $147.64 | 8.378% | $160.0093 | $160.01 | $160.00 | $160.00 |
| Purchase #7 | $18.54 | 11.417% | $20.6567 | $20.66 | $20.65 | $20.70 |
| 7 purchase totals = | $810.66 | $857.4767 | $857.48 | $857.45 | $857.50 | |