| 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 | $213.96 | 9.352% | $233.9695 | $233.97 | $233.95 | $234.00 |
| Purchase #2 | $141.25 | 3.444% | $146.1147 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $115.71 | 4.816% | $121.2826 | $121.28 | $121.30 | $121.30 |
| Purchase #4 | $113.30 | 4.498% | $118.3962 | $118.40 | $118.40 | $118.40 |
| Purchase #5 | $67.71 | 11.159% | $75.2658 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $153.97 | 13.838% | $175.2764 | $175.28 | $175.30 | $175.30 |
| Purchase #7 | $163.92 | 8.364% | $177.6303 | $177.63 | $177.65 | $177.60 |
| 7 purchase totals = | $969.82 | $1,047.9355 | $1,047.94 | $1,047.95 | $1,048.00 | |