| 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 | $95.37 | 11.442% | $106.2822 | $106.28 | $106.30 | $106.30 |
| Purchase #2 | $235.91 | 12.451% | $265.2832 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $94.88 | 7.718% | $102.2028 | $102.20 | $102.20 | $102.20 |
| Purchase #4 | $200.44 | 11.142% | $222.773 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $127.48 | 5.450% | $134.4277 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $141.42 | 10.450% | $156.1984 | $156.20 | $156.20 | $156.20 |
| Purchase #7 | $211.75 | 4.496% | $221.2703 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $1,107.25 | $1,208.4376 | $1,208.43 | $1,208.45 | $1,208.50 | |