| 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 | $101.98 | 5.169% | $107.2513 | $107.25 | $107.25 | $107.30 |
| Purchase #2 | $142.26 | 6.814% | $151.9536 | $151.95 | $151.95 | $152.00 |
| Purchase #3 | $165.52 | 7.116% | $177.2984 | $177.30 | $177.30 | $177.30 |
| Purchase #4 | $155.61 | 12.552% | $175.1422 | $175.14 | $175.15 | $175.10 |
| Purchase #5 | $224.42 | 5.530% | $236.8304 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $230.41 | 10.449% | $254.4855 | $254.49 | $254.50 | $254.50 |
| Purchase #7 | $12.82 | 4.628% | $13.4133 | $13.41 | $13.40 | $13.40 |
| 7 purchase totals = | $1,033.02 | $1,116.3747 | $1,116.37 | $1,116.40 | $1,116.40 | |