| 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 | $217.29 | 12.820% | $245.1466 | $245.15 | $245.15 | $245.10 |
| Purchase #2 | $177.27 | 5.229% | $186.5394 | $186.54 | $186.55 | $186.50 |
| Purchase #3 | $13.27 | 5.387% | $13.9849 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $232.90 | 13.726% | $264.8679 | $264.87 | $264.85 | $264.90 |
| Purchase #5 | $168.37 | 7.646% | $181.2436 | $181.24 | $181.25 | $181.20 |
| Purchase #6 | $123.96 | 3.166% | $127.8846 | $127.88 | $127.90 | $127.90 |
| Purchase #7 | $45.93 | 9.148% | $50.1317 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $978.99 | $1,069.7987 | $1,069.79 | $1,069.85 | $1,069.70 | |