| 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 | $210.88 | 13.613% | $239.5871 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $203.75 | 4.140% | $212.1853 | $212.19 | $212.20 | $212.20 |
| Purchase #3 | $200.39 | 12.622% | $225.6832 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $108.30 | 5.299% | $114.0388 | $114.04 | $114.05 | $114.00 |
| Purchase #5 | $11.48 | 3.627% | $11.8964 | $11.90 | $11.90 | $11.90 |
| Purchase #6 | $164.89 | 12.505% | $185.5095 | $185.51 | $185.50 | $185.50 |
| Purchase #7 | $45.80 | 13.635% | $52.0448 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $945.49 | $1,040.9451 | $1,040.95 | $1,041.00 | $1,040.90 | |