| 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 | $198.49 | 12.211% | $222.7276 | $222.73 | $222.75 | $222.70 |
| Purchase #2 | $13.57 | 11.782% | $15.1688 | $15.17 | $15.15 | $15.20 |
| Purchase #3 | $46.75 | 10.646% | $51.727 | $51.73 | $51.75 | $51.70 |
| Purchase #4 | $194.43 | 7.749% | $209.4964 | $209.50 | $209.50 | $209.50 |
| Purchase #5 | $240.32 | 5.868% | $254.422 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $98.55 | 12.805% | $111.1693 | $111.17 | $111.15 | $111.20 |
| Purchase #7 | $69.26 | 9.423% | $75.7864 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $861.37 | $940.4975 | $940.51 | $940.50 | $940.50 | |