| 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 | $174.32 | 10.423% | $192.4894 | $192.49 | $192.50 | $192.50 |
| Purchase #2 | $228.64 | 3.244% | $236.0571 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $100.59 | 7.111% | $107.743 | $107.74 | $107.75 | $107.70 |
| Purchase #4 | $221.39 | 9.436% | $242.2804 | $242.28 | $242.30 | $242.30 |
| Purchase #5 | $168.81 | 10.573% | $186.6583 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $118.38 | 7.327% | $127.0537 | $127.05 | $127.05 | $127.10 |
| Purchase #7 | $205.67 | 11.403% | $229.1226 | $229.12 | $229.10 | $229.10 |
| 7 purchase totals = | $1,217.80 | $1,321.4045 | $1,321.40 | $1,321.40 | $1,321.50 | |