| 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 | $17.77 | 7.461% | $19.0958 | $19.10 | $19.10 | $19.10 |
| Purchase #2 | $239.93 | 10.553% | $265.2498 | $265.25 | $265.25 | $265.20 |
| Purchase #3 | $171.39 | 7.230% | $183.7815 | $183.78 | $183.80 | $183.80 |
| Purchase #4 | $227.34 | 5.788% | $240.4984 | $240.50 | $240.50 | $240.50 |
| Purchase #5 | $115.25 | 12.344% | $129.4765 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $94.73 | 4.153% | $98.6641 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $236.90 | 11.870% | $265.02 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $1,103.31 | $1,201.7861 | $1,201.79 | $1,201.80 | $1,201.80 | |