| 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 | $205.69 | 11.677% | $229.7084 | $229.71 | $229.70 | $229.70 |
| Purchase #2 | $136.61 | 8.763% | $148.5811 | $148.58 | $148.60 | $148.60 |
| Purchase #3 | $84.37 | 5.669% | $89.1529 | $89.15 | $89.15 | $89.20 |
| Purchase #4 | $161.28 | 8.634% | $175.2049 | $175.20 | $175.20 | $175.20 |
| Purchase #5 | $231.83 | 13.848% | $263.9338 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $169.41 | 9.839% | $186.0782 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $95.92 | 9.374% | $104.9115 | $104.91 | $104.90 | $104.90 |
| 7 purchase totals = | $1,085.11 | $1,197.5708 | $1,197.56 | $1,197.60 | $1,197.60 | |