| 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 | $193.54 | 12.246% | $217.2409 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $232.71 | 5.651% | $245.8604 | $245.86 | $245.85 | $245.90 |
| Purchase #3 | $133.81 | 4.791% | $140.2208 | $140.22 | $140.20 | $140.20 |
| Purchase #4 | $212.76 | 6.652% | $226.9128 | $226.91 | $226.90 | $226.90 |
| Purchase #5 | $105.83 | 9.395% | $115.7727 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $106.49 | 5.607% | $112.4609 | $112.46 | $112.45 | $112.50 |
| Purchase #7 | $90.26 | 10.553% | $99.7851 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $1,075.40 | $1,158.2536 | $1,158.25 | $1,158.20 | $1,158.30 | |