| 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 | $212.96 | 10.809% | $235.9788 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $20.87 | 3.385% | $21.5764 | $21.58 | $21.60 | $21.60 |
| Purchase #3 | $85.54 | 12.862% | $96.5422 | $96.54 | $96.55 | $96.50 |
| Purchase #4 | $158.55 | 6.395% | $168.6893 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $140.79 | 9.162% | $153.6892 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $63.99 | 8.624% | $69.5085 | $69.51 | $69.50 | $69.50 |
| Purchase #7 | $233.40 | 8.733% | $253.7828 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $916.10 | $999.7672 | $999.77 | $999.85 | $999.80 | |