| 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 | $92.84 | 12.153% | $104.1228 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $229.49 | 4.757% | $240.4068 | $240.41 | $240.40 | $240.40 |
| Purchase #3 | $240.30 | 3.342% | $248.3308 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $226.38 | 5.675% | $239.2271 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $46.53 | 12.218% | $52.215 | $52.22 | $52.20 | $52.20 |
| Purchase #6 | $217.89 | 13.202% | $246.6558 | $246.66 | $246.65 | $246.70 |
| Purchase #7 | $21.37 | 13.507% | $24.2564 | $24.26 | $24.25 | $24.30 |
| 7 purchase totals = | $1,074.80 | $1,155.2147 | $1,155.23 | $1,155.20 | $1,155.20 | |