| 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 | $220.43 | 12.786% | $248.6142 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $199.53 | 10.268% | $220.0177 | $220.02 | $220.00 | $220.00 |
| Purchase #3 | $146.37 | 13.437% | $166.0377 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $216.36 | 9.182% | $236.2262 | $236.23 | $236.25 | $236.20 |
| Purchase #5 | $244.37 | 8.645% | $265.4958 | $265.50 | $265.50 | $265.50 |
| Purchase #6 | $13.49 | 10.788% | $14.9453 | $14.95 | $14.95 | $14.90 |
| Purchase #7 | $225.63 | 4.289% | $235.3073 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $1,266.18 | $1,386.6442 | $1,386.66 | $1,386.65 | $1,386.50 | |