| 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 | $124.97 | 12.219% | $140.2401 | $140.24 | $140.25 | $140.20 |
| Purchase #2 | $250.83 | 4.777% | $262.8121 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $205.82 | 9.811% | $226.013 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $159.63 | 6.684% | $170.2997 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $96.65 | 5.314% | $101.786 | $101.79 | $101.80 | $101.80 |
| Purchase #6 | $118.58 | 4.574% | $124.0038 | $124.00 | $124.00 | $124.00 |
| Purchase #7 | $114.73 | 6.868% | $122.6097 | $122.61 | $122.60 | $122.60 |
| 7 purchase totals = | $1,071.21 | $1,147.7644 | $1,147.76 | $1,147.75 | $1,147.70 | |