| 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 | $107.36 | 8.329% | $116.302 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $230.37 | 10.308% | $254.1165 | $254.12 | $254.10 | $254.10 |
| Purchase #3 | $82.96 | 8.705% | $90.1817 | $90.18 | $90.20 | $90.20 |
| Purchase #4 | $188.88 | 12.484% | $212.4598 | $212.46 | $212.45 | $212.50 |
| Purchase #5 | $235.63 | 8.356% | $255.3192 | $255.32 | $255.30 | $255.30 |
| Purchase #6 | $95.63 | 5.564% | $100.9509 | $100.95 | $100.95 | $101.00 |
| Purchase #7 | $242.63 | 8.735% | $263.8237 | $263.82 | $263.80 | $263.80 |
| 7 purchase totals = | $1,183.46 | $1,293.1538 | $1,293.15 | $1,293.10 | $1,293.20 | |