| 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 | $175.27 | 4.185% | $182.605 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $222.74 | 9.388% | $243.6508 | $243.65 | $243.65 | $243.70 |
| Purchase #3 | $227.45 | 13.862% | $258.9791 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $177.39 | 13.833% | $201.9284 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $240.40 | 6.697% | $256.4996 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $207.70 | 11.443% | $231.4671 | $231.47 | $231.45 | $231.50 |
| Purchase #7 | $85.39 | 12.584% | $96.1355 | $96.14 | $96.15 | $96.10 |
| 7 purchase totals = | $1,336.34 | $1,471.2655 | $1,471.28 | $1,471.30 | $1,471.30 | |