| 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 | $201.87 | 12.139% | $226.375 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $96.87 | 8.519% | $105.1224 | $105.12 | $105.10 | $105.10 |
| Purchase #3 | $45.31 | 13.861% | $51.5904 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $22.41 | 4.837% | $23.494 | $23.49 | $23.50 | $23.50 |
| Purchase #5 | $129.78 | 3.788% | $134.6961 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $243.38 | 3.396% | $251.6452 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $224.63 | 7.184% | $240.7674 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $964.25 | $1,033.6905 | $1,033.70 | $1,033.70 | $1,033.70 | |