| 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 | $233.28 | 3.823% | $242.1983 | $242.20 | $242.20 | $242.20 |
| Purchase #2 | $191.40 | 8.449% | $207.5714 | $207.57 | $207.55 | $207.60 |
| Purchase #3 | $171.60 | 3.299% | $177.2611 | $177.26 | $177.25 | $177.30 |
| Purchase #4 | $78.52 | 8.533% | $85.2201 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $231.69 | 8.390% | $251.1288 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $23.73 | 13.782% | $27.0005 | $27.00 | $27.00 | $27.00 |
| Purchase #7 | $44.33 | 6.290% | $47.1184 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $974.55 | $1,037.4986 | $1,037.50 | $1,037.45 | $1,037.50 | |