| 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 | $237.56 | 13.235% | $269.0011 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $128.38 | 5.747% | $135.758 | $135.76 | $135.75 | $135.80 |
| Purchase #3 | $30.97 | 4.573% | $32.3863 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $159.75 | 8.262% | $172.9485 | $172.95 | $172.95 | $172.90 |
| Purchase #5 | $100.74 | 13.527% | $114.3671 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $232.70 | 3.249% | $240.2604 | $240.26 | $240.25 | $240.30 |
| Purchase #7 | $229.72 | 13.394% | $260.4887 | $260.49 | $260.50 | $260.50 |
| 7 purchase totals = | $1,119.82 | $1,225.2101 | $1,225.22 | $1,225.20 | $1,225.30 | |