| 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 | $33.83 | 12.843% | $38.1748 | $38.17 | $38.15 | $38.20 |
| Purchase #2 | $125.37 | 10.795% | $138.9037 | $138.90 | $138.90 | $138.90 |
| Purchase #3 | $107.44 | 9.291% | $117.4223 | $117.42 | $117.40 | $117.40 |
| Purchase #4 | $103.50 | 7.819% | $111.5927 | $111.59 | $111.60 | $111.60 |
| Purchase #5 | $227.71 | 4.284% | $237.4651 | $237.47 | $237.45 | $237.50 |
| Purchase #6 | $222.83 | 5.456% | $234.9876 | $234.99 | $235.00 | $235.00 |
| Purchase #7 | $186.49 | 10.771% | $206.5768 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $1,007.17 | $1,085.1230 | $1,085.12 | $1,085.10 | $1,085.20 | |